唔知咁算唔算
MYTH #1: Cold weather makes you sick.
As the temperatures plummet, bundling up will make you feel comfortably warm, but it won’t protect you from the viruses and germs that cause illnesses like the common cold.
In fact, many experts believe that more people get sick during cold weather because the low temperatures force people indoors where it’s easier to exchange germs.
Plus, cold weather can also dry out nasal passages, limiting the body’s ability to filter out infections.
One interesting point: While the cold itself can’t make you sick, fluctuations in weather can make some health conditions worse. Research has shown that rapid shifts between warmer and colder weather can trigger migraines, exacerbate asthma symptoms, and worsen sleep apnea or arthritis.