ROSEAU, Dominica — Scientists studying the sperm whales that live around the Caribbean island of Dominica have described for the first time the basic elements of how they might be talking to each other, in an effort that could one day help better protect them. “We’re now starting to find the first building blocks of whale language,” said David Gruber, …
COVID-19 vaccines finally are headed for more kids as U.S. regulators on Monday expanded use of Pfizer’s shot to those as young as 12, sparking a race to protect middle and high school students before they head back to class in the fall. “This is a watershed moment in our ability to fight back the COVID-19 pandemic,” Dr. Bill Gruber, …
