Why cold winter weather makes it harder for the body to fight respiratory infections

The winter surge in COVID-19 is due to more than merely spending time indoors.

Common Winter Illnesses in Kids - Children's Health

Cold feet: Common winter foot problems and ways to avoid them

Why cold winter weather makes it harder for the body to fight respiratory infections

Why it's easier to catch a cold, the flu or COVID in the winter

Do People Really Get Sick More Often During the Winter?

Intense, Cold-Weather Exercise Can Stress the Lungs: Expert

Can the cold really make you sick?

How Cold Weather Affects the Lungs

How to beat the cold this winter - Heart Matters magazine - BHF

Why does cold air give us respiratory infections? - Quora

Cold Weather Rule starts Nov. 1 in Kansas

Cold Weather Safety Tips for Lone Workers: How to Stay Safe and Warm

Extreme cold National Collaborating Centre for Environmental

How the polar vortex could deliver one last blast of wintry weather - The Washington Post

A weekend of ferocious winter weather could see low-temperature