With the ongoing surge of COVID-19 infections in China, many are shocked by its scale and worried about a potential new wave hitting the rest of the world.
How can you better protect yourself if another wave does come to your region? Here, we take a close look into the factors impacting our antiviral immunity.
Some People Never Get Infected by Viruses
Looking at pandemics throughout history, one cannot ignore the impacts of the Black Death, which swept through Europe and reduced the population in some areas by more than half. Yet some people never got sick.
Cholera almost wiped out Europe, but some people stayed uninfected even though they ate the same contaminated food and drank the same cholera-tainted water….