Covid-19 Live Updates: Washington, Oregon and Nevada Join California’s Vaccine-Review Plan

Pfizer all but ruled out vaccine results before Election Day. The country has averaged more than…

Some Covid Survivors Have Antibodies That Attack the Body, not Virus

New research found ‘autoantibodies’ similar to those in lupus and rheumatoid arthritis patients. But patients may…

In a Battered New York Office Market, Life Science Is Flourishing

With state and city government support, developers are building laboratories for medical research and incubator spaces…

Covid-19 Live Updates: Vaccine Results Before U.S. Election Day All but Ruled Out, Pfizer Indicates

The country has averaged more than 71,000 new coronavirus cases a day over the past week,…

How Trump and Bolsonaro Broke Latin America’s Covid-19 Defenses

The two presidents drove out 10,000 Cuban doctors and nurses. They defunded the region’s leading health…

In Miami-Dade County, Younger Cuban Voters Offer Opening for Trump

Newer Cuban immigrants who previously had little engagement in American politics have started to identify as…

2020 Election Live Updates: Florida Breaks an Early Voting Record, and Democrats are Voting More by Mail than Republicans

President Trump is headed to Pennsylvania, where the Supreme Court let stand a ruling granting more…

2020 Election Live Updates: Trump Heads to Pennsylvania After Supreme Court Action on Ballots

President Trump’s trip to a key state where he is trailing comes after the Supreme Court…

A Pivotal Senate Race in North Carolina

The contest in the purple state could determine which party controls the chamber. And if the…

The Virus in Three Charts

And what else you need to know today.