India’s health ministry Monday announced a record 273,810 new COVID cases in the previous 24-hour period while officials in the capital, New Delhi, announced a weeklong lockdown. The infections reported Monday are the most the country has seen in a single day since the pandemic began. About 1 in 3 people tested for COVID-19 in New Delhi recently returned a positive result, according to the city’s chief minister Sunday.  “The bigger worry is that in last 24 hours, positivity rate has increased to around 30% from 24%,” Arvind Kejriwal, chief minister of Delhi, told a news briefing Sunday.  “The cases are rising very rapidly. The beds are filling fast,” he said.  People in Delhi have turned to social media to complain about the lack of oxygen canisters and the shortages of hospital beds and drugs.  People queue outside a wine store to buy liquor after the Delhi government ordered a six-day lockdown to limit the spread of the coronavirus disease, in New Delhi, India, April 19, 2021.With more than 15 million total infections, India is second to the United States, which has recorded 31.6 million cases.  Former Indian Prime Minister Manmohan Singh, 88, was hospitalized Monday in New Delhi after testing positive for COVID-19. Just more than 1% of India’s population has been vaccinated, according to Johns Hopkins Coronavirus Resource Center.  Indian officials announced Monday that everyone 18 or older will be eligible to receive a vaccine beginning May 1. Greta Thunberg In other developments Monday, global climate change activist Greta Thunberg said it was unethical for rich countries to vaccinate their younger citizens before vulnerable groups in developing countries receive inoculations. FILE – Climate activist Greta Thunberg arrives for a news conference in Berlin, Germany, Aug. 20, 2020.”Vaccine nationalism is what is running the vaccine distribution,” Thunberg said from Sweden during a virtual press briefing by the World Health Organization in Geneva. WHO head Tedros Adhanom Ghebreyesus said, “We have the tools to bring this pandemic under control in a matter of months if we apply them consistently and equitably.” In Turkey, deaths from COVID-19 reached a new daily high of 341. The country began Monday making COVID-19 vaccines available for all people 55 and older. Also Monday, pharmaceutical companies Pfizer and BioNTech said they would provide 100 million more doses of their coronavirus vaccine to the European Union this year. The extra doses bring the total doses promised by Pfizer and BioNTech to the EU to 600 million in 2021.  In IranOn Sunday, Iran reported its highest daily death toll from the coronavirus in months, as hospitals in the capital and elsewhere were filling to capacity.  Iran’s health ministry reported 405 deaths from the virus and confirmed more than 21,000 infections Sunday.  Iran’s vaccination campaign has been slow and dependent on a range of domestically made vaccines. About one-tenth of 1% of its population has been fully vaccinated, according to Johns Hopkins.  Vaccine numbersMeanwhile Sunday, Israel lifted the requirement that masks be worn outdoors. Nearly 56% of its population is fully vaccinated against the virus, according to Johns Hopkins.  Pedestrians walk on a boulevard as Israel rescinds the mandatory wearing of face masks outdoors in the latest return to relative normality, boosted by a mass-vaccination campaign against the coronavirus pandemic, in Tel Aviv, Israel, April 18, 2021.The United States reported Sunday that just over half of its adult population has received at least one dose of the COVID-19 vaccine.  The United States halted use of the Johnson & Johnson vaccine while it investigates rare incidents of blood clots, but Dr. Anthony Fauci, chief medical adviser to President Joe Biden, said he expects use of the shot to resume within a week.  “I doubt very seriously if they just cancel it. I don’t think that’s going to happen. I do think that there will likely be some sort of warning or restriction or risk assessment,” Fauci said on NBC’s Meet the Press.  There have been more than 3 million global deaths from the coronavirus.   
 
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South Sudan health officials have stopped administering 60,000 doses of the COVID-19 AstraZeneca vaccine that are past the expiration date but still have a shelf life of at least six months, according to the drugmaker and the World Health Organization.  The doses, which were donated by the mobile telecommunications network MTN and the African Union (AU), arrived in Juba about three weeks ago. Dr. Richard Lako, the incident manager for COVID-19 operations at the South Sudan health ministry, told reporters Sunday in Juba that the vaccine is no longer being used. “We later discovered the lifespan of this vaccine is just remaining 14 days, so immediately we started engaging because if we start them, we may not be able to finish, so the ministry is now engaging the AU and the team with regards to that effect,” Lako said. FILE – A member of South Sudanese Ministry of Health Rapid Response Team takes a nasal sample from a woman at her home in Juba, South Sudan, April 14, 2020.The health ministry is working with the country’s food and drug authorities to safely dispose of the doses, according to Lako.   “Not all medicine disposal can be done easily. Vaccines are very difficult and it has to be handled differently. The drug and food authority already led the policy which, as a ministry, we have to abide by and now engage with the AU and other people to see how we deal with this,” he said. World Health Organization officials present at the briefing declined to answer questions about the vaccine’s expiration date, but India’s drug regulator has allowed the vaccine — which goes by the brand name Covishield and is made by the Serum Institute of India — to be used for up to nine months from its manufacture date, rather than the prescribed six months. AstraZeneca says its product can be stored, transported and handled at normal refrigerated conditions for at least six months. The World Health Organization website also gives the shelf life of six months for Covishield and the South Korean-made AstraZeneca shot. The AstraZeneca doses have been exported to dozens of countries, including South Sudan. Dr. Guyo Argata Guracha, the WHO emergency team leader in South Sudan, noted at Sunday’s weekly COVID press briefing the vaccine’s expiration date is different from the vaccine’s shelf life. “From the WHO point of view, these are new vaccines, the expiry or it is called shelf life not even expiry date really — actually let it be shelf life, we don’t have to talk about expiry date — the shelf life of this vaccine is six months from now. We cannot say it is really expired but we can talk of the shelf life, which is six months,” Guracha said. The doses donated by MTN and the AU arrived in Juba shortly after 132,000 AstraZeneca doses arrived in the capital from the COVAX facility, a global collaboration that was formed to speed up the production and equitable distribution of COVID-19 tests, treatments and vaccines. Lako said the COVAX doses remain usable up to July. He said about 2,000 people — mostly health workers — have been vaccinated in South Sudan. The government recently lifted a partial lockdown on the country after registering a significant drop in COVID-19 cases over several weeks, but that doesn’t mean the public should stop wearing face masks, Lako said. “The cases are coming down but COVID-19 is there, we still have some pockets of reporting areas. We have actually spotted in the last three or four weeks still places like Pariang, Pamet, Nimule, Mapuordit and Agok in particular,” added Lako. To date, South Sudan has recorded 10,475 positive cases, 10,215 recoveries, and 114 COVID-19 deaths.   
 
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The U.S. space agency, NASA, Monday received images and data confirming its small helicopter, Ingenuity, successfully performed the first controlled powered flight of an aircraft on a planet other than Earth. Scientists in the control room at NASA’s Jet Propulsion Laboratory (JPL) at the California Institute of Technology burst into applause and cheers when data confirmed Ingenuity had successfully spun its rotors, lifted off to a height of three meters and landed safely back on the surface of Mars.   “Wow!”The @NASAJPL team is all cheers as they receive video data from the @NASAPersevere rover of the Ingenuity #MarsHelicopter flight: pic.twitter.com/8eH4H6jGKs— NASA (@NASA) April 19, 2021A picture taken by the small craft of its own shadow on the ground below it arrived seconds later, as did video of the flight taken by NASA’s Perseverance rover probe several meters away.   
 
Ingenuity, weighing a mere 1.8 kilograms, was stowed away on the Perseverance when it landed on Mars in February. It was unfolded and dropped from the rover about two weeks ago to prepare its launch.  The first test of the helicopter had been scheduled for more than a week ago, but a software problem was discovered that required an update.  In this image from NASA, NASA’s experimental Mars helicopter Ingenuity lands on the surface of Mars, April 19, 2021. The helicopter is considered by NASA to be a technology demonstration, designed to test a new capability — in this case, flight in the thin Martian atmosphere — for the first time. It has specially designed rotors that spin much faster than they would have to on Earth to achieve flight. It also has innovative batteries and solar cells for recharging. 
 
Aside from cameras, Ingenuity carries no scientific instruments.  
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India’s Health Ministry Monday announced a record 273,810 new COVID cases in the previous 24-hour period. About 1 in 3 people tested for COVID-19 in the Indian capital of New Delhi recently returned a positive result, according to the city’s chief minister Sunday. “The bigger worry is that in last 24 hours positivity rate has increased to around 30% from 24%,” chief minister Arvind Kejriwal told a news briefing Sunday. “The cases are rising very rapidly. The beds are filling fast,” he said. People in Delhi have turned to social media to complain about the lack of oxygen cannisters and the shortages of hospital beds and drugs. With more than 15 million people with the infection, India is second to the U.S. which has 31.6 million infections. Just more than 1% of India’s population has been vaccinated, according to Johns Hopkins Coronavirus Resource Center. Cases surge in Iran On Sunday, Iran reported its highest daily death toll from the coronavirus in months, as hospitals in the capital and elsewhere were filling to capacity. Iran’s Health Ministry reported 405 deaths from the virus and confirmed more than 21,000 infections Sunday. The country’s highest single-day death toll was 480 last November. People walk next to closed shops of Tehran Bazaar following the tightening of restrictions to curb the surge of COVID-19 cases, Tehran, Apr. 10, 2021. (Majid Asgaripour/(West Asia News Agency via Reuters)Iran has battled one of the worst outbreaks in the region but has said it cannot sustain long lockdowns to quell the virus for fear of too much economic damage. Iran’s vaccination campaign has been slow, dependent on a range of domestically made vaccines. About one-tenth of 1% of its population has been fully vaccinated, according to Johns Hopkins. Meanwhile Sunday, Israel lifted the requirement that masks be worn outdoors. Nearly 56% of its population is fully vaccinated against the virus, according to Johns Hopkins. The mask mandate remains in place, however, for enclosed spaces. Half US adult population vaccinatedThe United States reported Sunday that just over half of its adult population has received at least one dose of the COVID-19 vaccine. FILE – A woman receives the Pfizer COVID-19 vaccine at a FEMA vaccination center at Miami Dade College, April 5, 2021.The United States halted use of the Johnson & Johnson vaccine while it investigates rare incidents of blood clots, but Dr. Anthony Fauci, chief medical adviser to President Joe Biden, said he expects use of the shot to resume within a week. “I doubt very seriously if they just cancel it. I don’t think that’s going to happen. I do think that there will likely be some sort of warning or restriction or risk assessment,” Fauci said on NBC’s “Meet the Press.” Fauci, former President Barack Obama and several American celebrities appeared Sunday night on “Roll Up Your Sleeves,” a nationally televised special aimed at decreasing vaccine hesitancy in the United States. France to impose quarantinesBeginning April 24, France will require all travelers from Brazil, as well as Argentina, Chile and South Africa, to quarantine for 10 days over concerns of coronavirus variants coming in from those regions, the government announced Saturday. Police is tasked at monitoring arrivals to ensure compliance. Cemetery workers wearing protective gear lower the coffin of a person who died from complications related to COVID-19 into a gravesite at the Vila Formosa cemetery in Sao Paulo, Brazil, April 7, 2021.Brazil had 13.9 million COVID cases as of early Monday, according to Johns Hopkins. Only the U.S. and India have more cases. Flights from Brazil into France will remain suspended until the new rules take effect.  More than 373,000 people have died in Brazil from COVID, according to data from Johns Hopkins Coronavirus Resource Center. The U.S. is the only country that has more COVID deaths, at more than 567,000. There have been more than 3 million global deaths from the coronavirus.  
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The U.S. space agency, NASA, Monday received images and data confirming its small helicopter, Ingenuity, successfully performed the first controlled powered flight of an aircraft on a planet other than Earth. Scientists in the control room at NASA’s Jet Propulsion Laboratory (JPL) at the California Institute of Technology burst into applause and cheers when data confirmed Ingenuity had successfully spun its rotors, lifted off to a height of three meters and landed safely back on the surface of Mars.   “Wow!”The @NASAJPL team is all cheers as they receive video data from the @NASAPersevere rover of the Ingenuity #MarsHelicopter flight: pic.twitter.com/8eH4H6jGKs— NASA (@NASA) April 19, 2021A picture taken by the small craft of its own shadow on the ground below it arrived seconds later, as did video of the flight taken by NASA’s Perseverance rover probe several meters away.   
 
Ingenuity, weighing a mere 1.8 kilograms, was stowed away on the Perseverance when it landed on Mars in February. It was unfolded and dropped from the rover about two weeks ago to prepare its launch.  The first test of the helicopter had been scheduled for more than a week ago, but a software problem was discovered that required an update.  In this image from NASA, NASA’s experimental Mars helicopter Ingenuity lands on the surface of Mars, April 19, 2021. The helicopter is considered by NASA to be a technology demonstration, designed to test a new capability — in this case, flight in the thin Martian atmosphere — for the first time. It has specially designed rotors that spin much faster than they would have to on Earth to achieve flight. It also has innovative batteries and solar cells for recharging. 
 
Aside from cameras, Ingenuity carries no scientific instruments.  
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A company in Wales has found a way to repurpose discarded personal protective equipment, or PPE, to help keep it out of landfills amid the coronavirus pandemic. VOA’s Arash Arabasadi has more.
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China and the United States, the world’s two biggest carbon polluters, have reached a new agreement to take urgent measures to curb climate change.The two countries said in a joint statement late Saturday that they “are committed to cooperating with each other” and other nations to deal with the climate crisis “with the seriousness and urgency that it demands.”U.S. special envoy for climate John Kerry and Chinese counterpart Xie Zhenhua reached the agreement during three days of talks last week in Shanghai, just days ahead of the virtual summit on the issue being hosted this week by U.S. President Joe Biden.Kerry told reporters in Seoul on Sunday that he considers the language of the document to be “strong” and that China and U.S. agreed on “critical elements on where we have to go.”But Kerry, a former U.S. secretary of state and the losing Democratic candidate for president in 2004, added, “I learned in diplomacy that you don’t put your back on the words, you put on actions. We all need to see what happens.”China, the world’s biggest carbon polluter, and the second worst, the United States, emit nearly half of the fossil fuel fumes that are warming the planet’s atmosphere. Their cooperation would be crucial in combating man-made pollution.The U.S., the world’s biggest economy, and No. 2 China, are trade rivals across the globe and have contentious relations on human rights and China’s territorial claims surrounding Taiwan, which the U.S. supplies with military weapons even as it continues its “one China” policy, recognizing Beijing as the sole Chinese government.Kerry noted that China is the world’s biggest coal user and discussed ways to transition to other forms of energy.“I have never shied away from expressing our views shared by many, many people that it is imperative to reduce coal, everywhere,” he said.Su Wei, a member of the Chinese negotiation team, told state broadcaster CCTV on Sunday that the two countries reached a consensus for future cooperation on climate issues.  Biden has invited 40 world leaders, including Chinese President Xi Jinping, to the climate summit on Thursday and Friday. Biden’s Earth Day Summit Aims for Reset on Climate ChangeStakes are rising, but delivering will not be easyThe U.S. and other countries are expected to announce further targets to cut carbon emissions ahead of or at the summit, and pledge financial help for climate control by poorer countries. It appears unlikely that China will set new environmental control targets.Chinese Vice Foreign Minister Le Yucheng told the Associated Press on Friday, “For a big country with 1.4 billion people, these goals are not easily delivered. Some countries are asking China to achieve the goals earlier. I am afraid this is not very realistic.”But Xi on Friday said China remained committed to climate goals he had announced last year, while adding that the climate issue should not be “a bargaining chip for geopolitics” or “an excuse for trade barriers,” an apparent reference to ongoing disputes with the United States.  “This is undoubtedly a tough battle,” Xi said in a conference call with President Emmanuel Macron of France and Chancellor Angela Merkel of Germany, according to an account of the meeting released by the Chinese foreign ministry.“China is sure to act on its words, and its actions are sure to produce results,” Xi said. “We hope that the advanced economies will set an example in momentum for emissions reductions, and also lead the way in fulfilling commitments for climate funding.”It is not clear whether Xi will join Biden’s summit, but Kerry Sunday said, “We very much hope that (Xi) will take part.”Within hours of taking office, Biden rejoined the 2015 Paris climate accord, reversing the withdrawal by his immediate predecessor, Donald Trump.The U.S.-China statement from the Shanghai meetings said the two countries would enhance “their respective actions and cooperating in multilateral processes, including the United Nations Framework Convention on Climate Change and the Paris Agreement.”It said both countries intend to develop individual pollution control strategies before the planned U.N. climate conference in Glasgow in late 2021 and take “appropriate actions to maximize international investment and finance in support of” the energy transition in developing countries.Both China and the U.S. have set goals to become carbon-neutral in the coming decades.Xi said last year that China would be carbon-neutral by 2060 and is aiming to reach a peak in its emissions by 2030.Biden says the U.S. will switch to an emissions-free power sector by 2035 and have an emissions-free economy by 2050. 
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NASA hopes to score a 21st-century Wright Brothers moment on Monday as it attempts to send a miniature helicopter buzzing over the surface of Mars in what would be the first powered, controlled flight of an aircraft on another planet.Landmark achievements in science and technology can seem humble by conventional measurements. The Wright Brothers’ first controlled flight in the world of a motor-driven airplane, near Kitty Hawk, North Carolina, in 1903 covered just 120 feet (37 meters) in 12 seconds.A modest debut is likewise in store for NASA’s twin-rotor, solar-powered helicopter Ingenuity.If all goes to plan, the 4-pound (1.8-kg) whirligig will slowly ascend straight up to an altitude of 10 feet (3 meters) above the Martian surface, hover in place for 30 seconds, then rotate before descending to a gentle landing on all four legs.Sorry, but your browser cannot support embedded video of this type, you can
download this video to view it offline.Download File360p | 0 MB480p | 0 MB540p | 0 MB720p | 0 MBOriginal | 0 MB Embed” />CopyNASA’s Ingenuity helicopter begins a Slow spin test of its blades, April 8, 2021, the 48th Martian day, or sol, of the mission. (Credit: NASA)While the mere metrics may seem less than ambitious, the “air field” for the interplanetary test flight is 173 million miles from Earth, on the floor of a vast Martian basin called Jezero Crater. Success hinges on Ingenuity executing the pre-programmed flight instructions using an autonomous pilot and navigation system.“The moment our team has been waiting for is almost here,” Ingenuity project manager MiMi Aung said at a recent briefing at NASA’s Jet Propulsion Laboratory (JPL) near Los Angeles.NASA itself is likening the experiment to the Wright Brothers’ feat 117 years ago, paying tribute to that modest but monumental first flight by having affixed a tiny swath of wing fabric from the original Wright flyer under Ingenuity’s solar panel.The robot rotorcraft was carried to the red planet strapped to the belly of NASA’s Mars rover Perseverance, a mobile astrobiology lab that touched down on Feb. 18 in Jezero Crater after a nearly seven-month journey through space. Although Ingenuity’s flight test is set to begin around 3:30 a.m. Eastern Time on Monday (0730 GMT Monday), data confirming its outcome is not expected to reach JPL’s mission control until around 6:15 a.m. ET on Monday.NASA also expects to receive images and video of the flight that mission engineers hope to capture using cameras mounted on the helicopter and the Perseverance rover, which will be parked 250 feet (76 meters) away from Ingenuity’s flight zone.If the test succeeds, Ingenuity will undertake several additional, lengthier flights in the weeks ahead, though it will need to rest four to five days in between each to recharge its batteries. Prospects for future flights rest largely on a safe, four-point touchdown the first time.“It doesn’t have a self-righting system, so if we do have a bad landing, that will be the end of the mission,” Aung said. An unexpectedly strong wind gust is one potential peril that could spoil the flight.NASA hopes Ingenuity — a technology demonstration separate from Perseverance’s primary mission to search for traces of ancient microorganisms — paves the way for aerial surveillance of Mars and other destinations in the solar system, such as Venus or Saturn’s moon Titan.While Mars possesses much less gravity to overcome than Earth, its atmosphere is just 1% as dense, presenting a special challenge for aerodynamic lift. To compensate, engineers equipped Ingenuity with rotor blades that are larger (4-feet-long) and spin more rapidly than would be needed on Earth for an aircraft of its size.The design was successfully tested in vacuum chambers built at JPL to simulate Martian conditions, but it remains to be seen whether Ingenuity will fly on the red planet.The small, lightweight aircraft already passed an early crucial test by demonstrating it could withstand punishing cold, with nighttime temperatures dropping as low as 130 degrees below zero Fahrenheit (minus 90 degrees Celsius), using solar power alone to recharge and keep internal components properly heated.The planned flight was delayed for a week by a technical glitch during a test spin of the aircraft’s rotors on April 9. NASA said that issue has since been resolved. 
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