
AstraZeneca says new COVID drug could guard against all variants of concern to date
CBSN
A replacement for a key COVID-19 antibody drug that has been used to protect immunocompromised Americans could be available within months, executives for drugmaker AstraZeneca said Thursday, after promising early results suggested it may work against "all known variants of concern" to date.
The company's new experimental drug, currently named AZD3152, is being tested in a trial dubbed "Supernova" with the hope of preventing symptomatic infection in people with weakened immune systems. Results from that study are on track to be out by September, an AstraZeneca spokesperson confirmed to CBS News.
That could tee up a potential emergency use authorization from the Food and Drug Administration to make the drug available by the end of the year, when another fall and winter resurgence of COVID-19 is expected.

A military dog is being hailed as a hero in Colombia after detecting a bomb planted by guerrilla fighters that exploded during a military operation, authorities said, adding that the wounded canine's actions saved the lives of dozens of soldiers and civilians. The incident was announced just two days after a bomb strapped to a donkey exploded in the same area, killing one soldier and wounding two others.

European markets mostly fell Monday as investors digested President Trump's latest trade war salvos, which saw him threaten to hit the European Union and Mexico with 30% tariffs starting on August 1. Mr. Trump's threat came after a series of announcements last week that included warnings of a possible 50% levy on all copper imports and all goods from Brazil, 35% levies on Canadian goods, and a possible 200% tariff on imported pharmaceuticals.

Emergency crews were forced to suspend search operations in Kerr County, Texas, on Sunday, as the area hit hardest by catastrophic flash flooding earlier this month faced a renewed flood threat. Officials in Texas' rural and flood-prone Hill Country have said at least 161 people from the area remain missing in the aftermath of destructive July 4 storms that caused the Guadalupe River to overflow, and efforts to find them are ongoing.

Barbara Rae-Venter, a 76-year-old patent attorney living in Marina, California, thought she'd spend her retirement leisurely playing tennis, traveling, and indulging in her favorite pastime: researching her ancestry and building a family tree. It didn't quite work out that way. For Rae-Venter, something she started as a hobby led to capturing one of the most notorious criminals in California.