Amplified by social media, misinformation can undermine critical public health efforts and fuel conspiracy theories — which are particularly dangerous amid the coronavirus crisis. As part of our weekly series taking your questions to the experts, The World's Elana Gordon moderated a conversation with K. “Vish” Viswanath, professor of health communication at the Harvard T.H. Chan School of Public Health, who addressed the pitfalls of COVID-19 misinformation, as well as ways to find trustworthy information about the pandemic.
China's parliament voted to move forward with a controversial security law that would erode Hong Kong's autonomy. Indigenous groups fight to stay closed as restrictions ease. And, under quarantine, the first talkie made by a woman in Spain resurfaces.
As the world continues to try to find ways to reopen and cope with the coronavirus in the aftermath of lockdowns, many in workplaces will shortly have to go through thermal imaging cameras to enter public buildings and offices.
It's been nearly a decade since an astronaut was launched into space from American soil. Wednesday, at Cape Canaveral Florida, the company SpaceX and NASA tried to end that streak on board the Falcon 9 until weather scrapped the launch. The World's Marco Werman speaks with Margaret Weitekamp, head of the space history department at the Smithsonian National Air and Space Museum, about the future of US space flight.