Why you can’t compare Covid-19 vaccines | Only Sports And Health
What a vaccine’s “efficacy rate” actually means. Sign up for our newsletter: In the US, the first two available Covid-19…
Tag: explainer
How Coronavirus Became a Global Pandemic | WSJ | Only Sports And Health
On Dec. 1, 2019, a patient in Wuhan, China, started showing symptoms of what doctors determined was a new coronavirus.…
How wildlife trade is linked to coronavirus | Only Sports And Health
And why the disease first appeared in China. NOTE: As our expert Peter Li points out in the video, “The…
The science is in: Exercise isn’t the best way to lose weight | Only Sports And Health
Why working out is great for health, but not for weight loss, explained in five minutes. Subscribe to our channel!…