SYMPTOMS

The Mayo Clinic highlights the most common symptoms of the flu, that set it apart from the common cold. While the colds develops slowly, the flu tends to come on suddenly. Those affected could experience: 1 Fever over 38C 2 Aching muscles 3 Chills and sweats 4 Headache 5 Dry, persistent cough 6 Fatigue and weakness 7 Nasal congestion 8 Sore throat

PREVENTION

The US-based Centres for Disease Control and Prevention recommends annual flu vaccination for everyone age six months or older. However, the vaccine isn’t 100 per cent effective, so experts recommend that during the flu iseason, one should regularly wash hands and avoid crowds.

If you are affected, try to contain your coughs and sneezes by covering your mouth with a tissue.