For almost a year, many of us have watched in anger and frustration as we see others flout...

With declining rates of new infections and the rollout of vaccines, some are beginning to speak of an...

When new variants of SARS-CoV-2, the virus that causes Covid-19, were discovered to be circulating around...

Emerging news from Brazil on Covid-19 reinfection is a potential warning for all of us on the danger...

This month one year ago, schools and universities across the United States closed down to assure the...

There is remarkable news regarding the immune response to SARS-CoV-2. It is clear now that the virus...

A syndemic refers to multiple interrelated epidemics happening at the same time. Covid-19 has unleashed...

This article is the first in an ongoing series about what we can learn from successful efforts to vaccinate...

Earlier this week I wrote a column which raised an alarm around whether it was worth sending our children...

We now know the adaptive power of SARS-CoV-2 variants. Newly described Covid-19 variants isolated in...