Pfizer and Moderna are testing their vaccines on children 12 and older and hope to have results by the summer.

Make an appointment to get your COVID vaccine

We have some more data to mull over with the Oxford/AstraZeneca vaccine. The situation so far has been pretty confused, with various efficacy numbers appearing from different people in different venues. It's fair to say that the rollout of the clinical data has not gone smoothly, and that it's done

There's some bad news and perhaps some good news for people who've been previously infected with the coronavirus.

A little boy is recovering at his home in Lee, Massachusetts from a frightening COVID-19 surprise his parents never expected.

Somehow the coronavirus is rampaging through a city that was supposedly immune.

Covid-19 is revealing the bizarre nature of viral infection. Researchers are studying if having one virus might protect you from another one.

The CDC ordered software that was meant to manage the vaccine rollout. Instead, it has been plagued by problems and abandoned by most states.

Moderna is studying whether booster doses could be necessary after finding its vaccine was less effective against one coronavirus variant.

Although first-generation COVID-19 vaccines have an efficacy of over 90%, the results do not reflect complete or sterilizing immunity. Does it matter?

Learn more about the groups in each phase of the COVID-19 vaccine distribution timeline.

When it comes to Biden’s goal to get 100 million vaccines into arms in 100 days, it could be a slow start, advisers tell STAT.

About 45,000 first responders in Massachusetts are set to get COVID-19 vaccinations starting Monday.

TaxProf Blog provides news, information and resources for tax professors.

For decades, scientists have been hot-wiring viruses in hopes of preventing a pandemic, not causing one. But what if …?

Well, here I am with the first "In the Pipeline" post of 2021, and damn itall, I'm right back to the stuff I was writing about last time. I still expect this year to be the time when we beat back the coronavirus pandemic, and (as a minor side effect for me) to be the year when I can spend more time

The COVID-19 death of an airline passenger, and pilots' and flight attendants' complaints about other incidents, illustrate deficiencies in the systems meant to stop people from bringing the coronavirus on flights.

The “gentrification-industrial complex” isn’t who anti-growth progressives think it is.