Scientists Find a New Coronavirus in Bats That Is Resistant to Current Vaccines

It’s the news that public health experts expect but dread: virus-hunting researchers have discovered a new coronavirus in bats that could spell trouble for the human population. The virus can infect human cells and is already able to skirt the immune protection from COVID-19 vaccines. Reporting in the journal PLoS Pathogens, scientists led by Michael … Read more

Here’s How Effective the Original Vaccines Are Against Omicron

In a study published in JAMA Network Open today, scientists report on how effective the original vaccine and booster shots are against the COVID-19 Delta and Omicron variants. Researchers in Ontario analyzed data from more than 134,000 people, including those who tested positive for Delta and Omicron infections during December 2021. They found that people … Read more