COVID origin mystery persists: Here are arguments for and against animal-to-human and Wuhan lab leak theories

COVID origin mystery persists: Here are arguments for and against animal-to-human and Wuhan lab leak theories

New York Times |
The origin of the Covid virus remains the pandemic’s biggest mystery, with U.S. officials remain the most divided ...
Infographics: Vaccinated vs. unvaccinated — Death risk differences are startling

Infographics: Vaccinated vs. unvaccinated — Death risk differences are startling

New York Times |
Some of the timeliest data on Covid-19 outcomes by vaccination status comes from New York City and the Seattle area, and ...
Omicron appears to be peaking

Omicron appears to be peaking

New York Times |
The number of new Covid-19 cases in New York City rose more than twentyfold in December. In the past few ...
Considering Omicron’s milder impact, how should we alter our behavior?

Considering Omicron’s milder impact, how should we alter our behavior?

New York Times |
The latest evidence about Covid is largely positive. A few weeks ago, many experts and journalists were warning that the initial ...
US COVID deaths are increasingly concentrated in Republican-voting regions

US COVID deaths are increasingly concentrated in Republican-voting regions

New York Times |
There simply was not a strong partisan pattern to Covid during the first year that it was circulating in the ...
Vaccines and the founding of the United States: The American Revolution succeeded thanks in part to an immunization mandate

Vaccines and the founding of the United States: The American Revolution succeeded thanks in part to an immunization mandate

New York Times |
The United States owes its existence as a nation partly to an immunization mandate. In 1777, smallpox was a big ...