Does coronavirus spread via surfaces, sneezes or sex? A look at how COVID-19 can and cannot be contracted
If you can smell what someone had for lunch, you are inhaling what they breathe out, including any virus in their breath.
On Wednesday, the city witnessed thick smog with air pollution at dangerous levels which made it breathing difficult for many in the national capital
Bush's latest health scare came two years after he was struck by illness during the 2012 holiday season and ended up spending seven weeks in a Houston hospital.
Frogs from Peru's Lake Titicaca are the main ingredient in a juice blend that some Andean cultures believe has the power to cure asthma, bronchitis, sluggishness and a low sex drive.