
A more contagious coronavirus variant is spreading across the US. Can vaccines stop it?
CNN
A new, more contagious and potentially more deadly Covid-19 variant called B.1.1.7 is spreading across the US. But the currently authorized vaccines should be able to stop it.
The B.1.1.7 variant, first spotted in the UK, is not only more easily transmitted, but it also appears to be more deadly. Dr. Anthony Fauci warned about it Friday in a White House coronavirus update. It was first spotted in Colorado at the end of December, said Fauci, the director of the National Institute of Allergy and Infectious Diseases and the chief medical adviser to President Biden.
Authorities in Colombia are dealing with increasingly sophisticated criminals, who use advanced tech to produce and conceal the drugs they hope to export around the world. But police and the military are fighting back, using AI to flag suspicious passengers, cargo and mail - alongside more conventional air and sea patrols. CNN’s Isa Soares gets an inside look at Bogotá’s war on drugs.

As lawmakers demand answers over reports that the US military carried out a follow-up strike that killed survivors during an attacked on an alleged drug boat in the Caribbean, a career Navy SEAL who has spent most of his 30 years of military experience in special operations will be responsible for providing them.











