Student Article

Winter is flu season, but with a few smart habits, you can stay healthy and avoid the worst of the bugs.

Colds:

Colds are caused by viruses that spread through sneezes, coughs, and by touching infected surfaces. Washing your hands frequently reduces your chances of catching a cold. Covering your nose when it’s cold outside helps too, since cold air makes it easier for viruses to infect you. Zinc supplements, taken soon after symptoms appear, can reduce how long a cold lasts.

Flu:

Flu is more serious than a cold and often causes fever, aches, and fatigue. To avoid it, wash your hands regularly and avoid touching your face. The flu vaccine offers protection against the most harmful flu strains. Interestingly, chicken soup may actually reduce inflammation, helping you recover faster.

Sore throats:

Sore throats are common in winter due to dry air and viruses. Gargling with warm salt water eases the pain and reduces swelling. Throat lozenges containing antiseptics can also provide relief. However, smoky or polluted air can make throat pain worse, so try to avoid it.

Norovirus:

Norovirus, the "winter vomiting bug," causes stomach pain, vomiting, and diarrhea. It spreads quickly through contaminated surfaces. Regular handwashing with soap is more effective at preventing the virus than using hand sanitizers. If infected, drink small amounts of water frequently to avoid dehydration.

Winter blues:

Some people feel down in winter due to less sunlight. This is called Seasonal Affective Disorder (SAD). Using a special light box or spending time outside during daylight can improve mood and energy levels.

© Simon Crompton / Our Media