Scientists in Canada have found that ketone supplements don't improve performance after all and could actually make it worse.
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Merck Says Experimental Pill Cuts Worst Effects of COVID-19
Drugmaker Merck said Friday that its experimental COVID-19 pill reduced hospitalizations and deaths by half in people recently infected with the coronavirus and that it would soon ask health officials in the U.S. and around the world to authorize its use.
Fighting Wave of Misinformation, YouTube Bans False Vaccine Claims
Video-sharing tech platform YouTube on Wednesday announced immediate bans on false claims that vaccines are dangerous and cause health issues like autism, cancer or infertility.
How Innovators Are Made
Alex Bell, a Post-Doctoral Scholar at UCLA, joins 'Cheddar Reveals' to discuss how exposure to innovation influences who becomes an inventor and how much genius has been lost over the years.
Biden Urges COVID-19 Booster Shots for Those Now Eligible
President Joe Biden is urging those now eligible for COVID-19 booster shots to get the added protection.
COVID Has Killed About as Many Americans as the 1918-19 Flu
COVID-19 has now killed about as many Americans as the 1918-19 Spanish flu pandemic did — approximately 675,000.
U.S. Easing Foreign Travel Restrictions; Vaccinations Required
The White House says President Joe Biden will ease foreign travel restrictions into the U.S. beginning in November.
Pfizer Says COVID-19 Vaccine Works in Kids Ages 5 to 11
Pfizer says its COVID-19 vaccine works for children ages 5 to 11 and it will seek U.S. authorization for this age group soon — a key step toward beginning vaccinations for youngsters.
U.S. Panel Backs COVID-19 Boosters Only for Elderly, High-Risk
An influential federal advisory panel has overwhelmingly rejected a plan to give Pfizer booster shots against COVID-19 to most Americans, but it approved the extra shots for those who are 65 or older or run a high risk of severe disease.
Biden, World Leaders Try to Hammer Out Next Steps on Climate
President Joe Biden is trying to hammer out the world’s next steps against rapidly worsening climate change in a private, virtual session with a small group of other global leaders.
