Health

In the 1995 movie “Outbreak,” Dustin Hoffman’s character realizes, with appropriately dramatic horror, that an infectious virus is “airborne” because it’s found to be spreading through hospital vents. The issue of whether our real-life pandemic virus, SARS-CoV-2, is “airborne” is predictably more complex. The current body of evidence suggests that COVID-19 primarily spreads through respiratory...

Proof of immunization against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) may soon be required in many parts of the globe. The authors discuss how immunization passports could work, what Canada needs to do, and potential barriers and limitations in a CMAJ (Canadian Medical Association Journal) commentary. “We expect that immunization passports may be imminently introduced for...

Richer countries were more likely to see rates of COVID-19 fall faster during the first wave of the pandemic, according to new research published in the journal Frontiers in Public Health. The study by Anglia Ruskin University (ARU) professors Shahina Pardhan and Nick Drydakis examined economic indicators in 38 European countries, such as Gross Domestic Product...

People who are racial, sexual, and gender minorities continue to be affected by HIV at significantly higher rates than white people, a disparity also reflected in the COVID-19 pandemic. The US HIV epidemic has shifted from coastal, urban settings to the South and rural areas. Despite its role as the largest funder for HIV research...

California mom Megan Bacigalupi has had enough. She wants her kindergartner and second grader back in their Oakland classrooms. But the coronavirus is spreading too quickly to open schools in Alameda County, based on the current state standards. And the local teachers union hasn’t agreed to go back — even after teachers have been vaccinated....

Kaitlyn Romoser first caught covid-19 in March, likely on a trip to Denmark and Sweden, just as the scope of the pandemic was becoming clear. Romoser, who is 23 and a laboratory researcher in College Station, Texas, tested positive and had a few days of mild, coldlike symptoms. In the weeks that followed, she bounced...

For 11 months, Cheryl Garfield, a community health worker in West Philadelphia, has been a navigator of pandemic loss and hardship. She makes calls to people who are isolated in their homes, people who are sick and afraid and people who can’t afford their rent or can’t get an appointment with a doctor. The conversations...

Multidisciplinary team of international experts suggests participants should receive a “substantial” amount, be paid ethically Healthy people volunteering to be infected with SARS-CoV-2, in order to help scientists better understand how to tackle the virus, should receive payment – if it is determined that these studies are otherwise ethical to proceed. Those are the findings...

Global greenhouse gas emissions over the last century have made southern China a hotspot for bat-borne coronaviruses, by driving growth of forest habitat favoured by bats. A new study published today in the journal Science of the Total Environment provides the first evidence of a mechanism by which climate change could have played a direct role in...