While there's no foolproof way to avoid the flu entirely, these evidence-based strategies—recommended by health experts—can significantly lower your risk and help you stay well.
If you're in a high-risk group and receive an invitation for the flu shot, it's wise to get it. Vaccination works best before exposure, not after symptoms begin.
Read also: 'Why flu is more common in winter'
Flu viruses spread easily via hands touching surfaces like subway poles, doorknobs, keyboards, and banisters. Wash with soap for at least 20 seconds to block infection.
Sleep deprivation weakens your immune system, leaving you vulnerable to flu. Prioritize 7-9 hours of quality sleep nightly to maintain strong defenses.
Limit alcohol, exercise regularly, manage stress, drink plenty of water, and eat a vitamin-rich diet. These habits build resilience, enhancing your body's ability to fight viruses.
Ventilate rooms to clear airborne viruses, disinfect high-touch surfaces like doorknobs and toilets, avoid sharing towels, and open windows for fresh air circulation.
