A new Web tool created by Johns Hopkins University epidemiologists offers charts that show how the coronavirus outbreak has played out in Massachusetts and across the country. The chart shows the ...

As the world recovers from the economic and social impacts of COVID-19, researchers like Mattia Bacca continue to study SARS-CoV-2 and related viruses to be better prepared for future pandemics. Dr.

The size of any viral or bacterial particle can provide a useful insight into how these infecting species can wreak havoc on host cells. Since the severe acute respiratory syndrome coronavirus 2 (SARS ...

HOUSTON — The Texas Medical Association put out a new chart showing the COVID-19 risk involved with certain activities. The risk chart ranks activities from 1 (lowest risk) to 9 (highest risk).