Nearly half of U.S. states are seeing upticks in new coronavirus cases, leading some state officials to order the reimposition of mask wearing for citizens. In California on Thursday, Gov. Gavin Newsom announced that people will be required to wear masks in any indoor space, while Oregon Gov. Kate Brown issued a similar order for…  read on >

The coronavirus pandemic is adding to the mood issues that many pregnant women and new moms experience, according to a new study. One in 7 women experience anxiety or depression immediately before or after giving birth — and researchers say the pandemic has made it even worse. “The social and physical isolation measures that are…  read on >

As many as 45% of people infected with COVID-19 have no symptoms, and they may play a major role in the spread of the virus, a new study says. The findings show the need for large-scale testing and contact tracing to combat the pandemic, according to the Scripps Research investigators. “The silent spread of the…  read on >

A person’s genes and blood type may help determine their odds for a nastier form of COVID-19, should they get infected with the new coronavirus, a new genetics study finds. Published online June 17 in the New England Journal of Medicine, the research helps confirm earlier, more anecdotal evidence that blood type was tied to…  read on >

COVID-19 spreads easily among people who live together and other family members, even before an infected person shows any symptoms, new research shows. The study — published June 17 in The Lancet Infectious Diseases journal — also said that the new coronavirus spreads among household members more easily than severe acute respiratory syndrome (SARS) or…  read on >

With U.S. fatalities from COVID-19 now past 115,000, British scientists delivered some welcome news on Tuesday: A drug that appears to cut the odds of death in ventilated patients by one-third. The drug is a low-cost steroid called dexamethasone, which has been in use for decades, noted a team at the University of Oxford. In…  read on >