Biden calls for nationwide mask mandate WILMINGTON, Del. (AP) — Joe Biden is calling for a nationwide protective mask mandate, citing health experts’ predictions that it could save 40,000 lives from coronavirus over the next... AP NEWS

WILMINGTON, Del. (AP) —  Joe Biden is calling for a nationwide protective mask mandate, citing health experts’ predictions that it could save 40,000 lives from coronavirus over the next three months.

”Wearing the mask is less about you contracting the virus,” Biden said. “It’s about preventing other people from getting sick.”

Companies test antibody drugs to treat, prevent COVID-19 With a coronavirus vaccine still months off, companies are rushing to test what may be the next best thing: drugs that deliver antibodies to fight the virus right away, without having to train the... AP NEWS

With a coronavirus vaccine still months off, companies are rushing to test what may be the next best thing: drugs that deliver antibodies to fight the virus right away, without having to train the immune system to make them.

U.S. records over 25,000 coronavirus deaths in July U.S. coronavirus deaths rose by over 25,000 in July and cases doubled in 19 states during the month, according to a Reuters tally, dealing a crushing blow to hopes of quickly reopening the economy. Christine Chan U.S.

(Reuters) - U.S. coronavirus deaths rose by over 25,000 in July and cases doubled in 19 states during the month, according to a Reuters tally, dealing a crushing blow to hopes of quickly reopening the economy.

How Did Sweden Flatten Its Curve Without a Lockdown? One expert credits a 'good-enough strategy'; others worry that it won't last Kristina Fiore medpagetoday

Despite never implementing a full-scale lockdown, Sweden has managed to flatten its curve, prompting its health leadership to claim victory -- but others question the cost of the strategy, as the country has a far higher death toll than its Scandinavian neighbors.

Vitamin D helps the body fight coronavirus, major Israeli study claims 'Sunshine' vitamin is like a steroid, researcher says, urging public to head outdoors; another scientist urges caution, saying other factors may be at play timesofisrael

Good levels of vitamin D, the so-called sunshine vitamin, help people to fight the coronavirus more quickly and effectively and reduce chances of hospitalization, Israeli researchers have concluded.

However, others are cautioning broad conclusions, saying other factors may be involved.

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New York Times

Hong Kong, Spain, and Melbourne, Australia, are seeing resurgences. The U.S. recorded nearly 70,000 new cases, and President Trump canceled part of the Republican National Convention.