The spread of SARS-CoV-2 in BrazilBrazil has been hard-hit by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic. Candido et al. combined genomic and epidemiological analyses to investigate the impact of nonpharmaceutical interventions (NPIs) … .
As drugmakers pledge to thoroughly vet a vaccine, one company pauses its trials for a safety review.The pharmaceutical company AstraZeneca halted global trials of its coronavirus vaccine on Tuesday because of a serious and unexpected … .
PHOTO: © DON WEST/FOTOGRAFIKSOn 18 August 2020, the United States celebrated the 100th anniversary of the 19th amendment to its Constitution, which granted the right to vote to female U.S. citizens. This amendment had a … .
Indeed, they found that birds that used torpor only briefly could lose as much as 15 percent of their body weight. Birds who took a longer break, on the order of 12 hours, lost only … .
SummaryIn science news around the world, the U.S. Food and Drug Administration issues an emergency use authorization to Abbott, a laboratory company, for a 15-minute test for the COVID-19 virus that could help expand the … .
A spokeswoman for the Food and Drug Administration declined to comment.A person familiar with the situation, who spoke on the condition of anonymity, said that the participant who experienced the suspected adverse reaction had been … .
Science’s COVID-19 reporting is supported by the Pulitzer Center and the Heising-Simons FoundationVacationers on the beach in Tamariu, on Spain’s Costa Brava, on 17 August.PHOTO: JOAN VALLS/URBANANDSPORT/NURPHOTO/AP IMAGES“We’re at risk of gambling away our success,” … .
WASHINGTON — A report commissioned by federal regulators overseeing the nation’s commodities markets has concluded that climate change threatens U.S. financial markets, as the costs of wildfires, storms, droughts and floods spread through insurance and … .
A solution of clothianidin and another insecticide is sprayed on the walls of a home in Rwanda.PHOTO: © BAYERAn insecticide about to be widely deployed inside African homes to combat malaria-carrying mosquitoes is already losing … .
What do California’s wildfires have to do with climate change? The connections are very strong, scientists who have studied the issue say.While California’s climate has always made the state prone to fires, the link between … .