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South Asian Countries, Battling Outbreaks, Scramble for Covid Vaccines

South Asian Countries, Battling Outbreaks, Scramble for Covid Vaccines
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Covid-19: Studies Indicate Pfizer-BioNTech Vaccine Protects Against the Most Severe Outcomes of Some Virus Variants

Christy Zahrt receiving the Pfizer vaccine at California State University, Northridge, in Los Angeles on Tuesday.Credit.Allison Zaucha for The New York Times The Pfizer-BioNTech coronavirus vaccine is extraordinarily effective at protecting against severe disease caused by two dangerous variants, according to two studies published Wednesday. The studies, which are based on the real-world use of the vaccine in Qatar and Israel, suggest that the vaccine can prevent the worst outcomes including severe pneumonia and death caused by B.1.1.7, the variant first identified in the U.K., and B.1.351, the variant first identified in South Africa. “This is really good news,” said Dr. Annelies Wilder-Smith, an infectious disease researcher at the London School of Hygiene and Tropical Medicine. “At this point in time, we can confidently say that we can use this vaccine, even in the presence of circulating variants of concern.”

Covid-19 spreading even among Mount Everest climbers

Several Mount Everest Climbers Test Positive for Coronavirus

Infections are surging among climbers trying to scale Mount Everest. In recent weeks, several climbers have been flown out of Mount Everest Base Camp after reporting symptoms of Covid-19, then tested positive.Credit.Prakash Mathema/Agence France-Presse Getty Images By Bhadra Sharma May 5, 2021, 7:06 a.m. ET Nepal’s coronavirus outbreak, which is growing faster than almost anywhere else in the world, has spread to the remote Himalayas, with an increasing number of climbers testing positive after being evacuated from the base camps of Mount Everest and surrounding peaks. In recent weeks, several climbers have been flown out of Mount Everest Base Camp after reporting symptoms of Covid-19, then tested positive after reaching Kathmandu, the capital. On Wednesday, Nepali news outlets reported that 14 climbers, including foreigners and Sherpa guides, were being airlifted from Mount Dhaulagiri, another major peak, to Kathmandu for treatment after some were found to be infected.

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