The BioNTech-Pfizer vaccine appears to be safe and extremely effective in 5-to-11-year-olds — even at low doses. But when can parents actually vaccinate them? Also, a look at an ongoing experiment involving dogs, an aging rock band and a whole lot of sweat.
What can we learn from a bunch of rhesus macaques playing video games and 'choking' under the pressure? Also, it may be better for all of us if you don't get a 3rd jab any time soon, and a deep dive into the experiment that potty-trained cows.
COVID-19 booster shots work really well, but public health officials from around the world are saying most people shouldn't get one. Also, why did scientists in Germany teach cows to urinate in one spot only?