When the COVID-19 pandemic was at its peak, and multiple variants were threatening lives around the world, scientists relied on a process called "tiled amplicon sequencing" to track the virus's spread ...

First, let’s start with the basics. All living things have a genome. Genomes are made of DNA. Each of your cells has a copy of your genome packed inside of it. You can think of it like an instruction ...

The COVID-19 pandemic has changed everything. What should we know about how you approach the world now? How has the pandemic changed your social life, your work life, your interactions with your ...

It’s been about four months since the new coronavirus released its wrath on the world — killing thousands and infecting millions — but information on its origin remains unclear, scientists say. One ...

In this March 26, 2021, file photo, a member of the Philadelphia Fire Department administers the Johnson & Johnson COVID-19 vaccine to a person at a vaccination site at a Salvation Army location in ...