Winter flu: Winter season is also considered the season of diseases. During this period, problems like cold, cough and fever are common. Flu is an infectious disease, which spreads most between December and February. Its symptoms include fever, runny nose, cough and stomach upset. Many strains of flu can make us sick every year. Although its symptoms go away in 4 to 7 days, cough and fatigue can persist for weeks.

What flu can occur in winter?

• Cold Flu: This is known as common cold. It affects the nose, throat and respiratory system. Usually it is not serious and gets cured in one to two weeks.
• swine flu: This is a type of influenza virus, in which symptoms like fever, cough, sore throat, headache and fatigue are seen. It is contagious and can be fatal in severe cases.
• avian flu: This is a flu spread by birds, which can also be fatal for humans.
• Dog and Horse Flu: These are rare types of flu, but their symptoms can be serious.

Flu prevention tips

• Get flu vaccine every year.
• Keep distance from sick people.
• Cover your mouth when coughing and wash hands regularly.

What to do with flu symptoms?

Apart from this, let us tell you that in case of flu, take antiviral medicines as per the doctor's advice. Eat a balanced diet like fruits, green vegetables and whole grains. Ginger and staying hydrated can provide relief.