Coronavirus human challenge trials to begin in UK

The UK government announced today that it is funding the first stage of a human challenge trial for a coronavirus vaccine. And, an international mystery that seems to be ripped from a Cold War spy novel: US diplomats coming down with mysterious brain ailments while posted overseas. But in 2018, this was a reality for dozens of diplomats and spies posted at the US embassy in Cuba. Also, as the coronavirus continues to spread around the world, travel is basically a no-go. But people are desperate to be transported beyond the four walls of their home or office — which is where wildlife photography can come in handy.