U.S. exceeds 400,000 coronavirus deaths The U.S. coronavirus death toll topped 400,000 on Tuesday, according to a Reuters tally, as the country hardest hit by the pandemic struggled to meet the demand for vaccines to stem the spread of infection. Anurag Maan, Roshan Abraham U.S.

(Reuters) - The U.S. coronavirus death toll topped 400,000 on Tuesday, according to a Reuters tally, as the country hardest hit by the pandemic struggled to meet the demand for vaccines to stem the spread of infection.

Conspiracies thrive in U.K. as as doctors struggle with Covid variant "In the U.K., we can look at the U.S. and take that as a warning sign of where things may be heading," one misinformation expert said. NBC News

LONDON — British front-line workers who were applauded on doorsteps in the early weeks of the pandemic now confront a torrent of polarization and misinformation.

Washington taps Starbucks for help with Covid vaccine rollout The coffee giant has committed a team to work full time on expediting its home state's vaccine distribution. NBC News

Aiming to boost the slow pace of administering Covid-19 vaccinations, Washington Gov. Jay Inslee said Monday that the state has turned to Starbucks for help streamlining logistics and setting a new goal to dole out 45,000 doses a day.

As the COVID-19 vaccine rolls out, three big questions loom. First, can someone who has been vaccinated still spread the disease? Second, will the vaccine remain effective as the virus itself evolves? And third, how long will the vaccine's protection last?

Answers to these questions lie in our immune systems. And the answers aren't straightforward because our immune systems are both remarkably adept and remarkably challenging to predict.

...the first question, about whether people who are vaccinated can still spread the disease. Marion Pepper, an immunologist at the University of Washington, says that's not just an open question for this vaccine, but for vaccines in general.

EU kicks off debate on vaccine travel certificates European Union countries kicked off a debate on Monday on whether people who have received a COVID-19 vaccine should have greater freedom to travel in the summer than those not immunized. Philip Blenkinsop U.S.

BRUSSELS (Reuters) - European Union countries kicked off a debate on Monday on whether people who have received a COVID-19 vaccine should have greater freedom to travel in the summer than those not immunized.

A Nationwide Mask Mandate Could Add $1 Trillion To The US GDP, According To UCLA Analysis A mask mandate, combined with complementary public health measures, could have a $1 trillion impact on the U.S. GDP, says UCLA study. tomt Deadline

Implementation of a nationwide mask mandate, combined with complementary public health measures, could reduce the coronavirus’ spread to essentially zero and have a potential $1 trillion impact on the U.S. GDP, according to researchers at UCLA Fielding School of Public Health.