Articles (5)
Synonyms
Flu is a common infectious viral illness spread by coughs and sneezes. It can be very unpleasant, but you'll usually begin to feel better within about a week.
Articles for Seasonal flu
Complications of flu
Complications of flu mostly affect people in high-risk groups, such as the elderly, pregnant women and those who have a long-term medical condition or weakened immune system.
Introduction
Flu is a common infectious viral illness spread by coughs and sneezes. It can be very unpleasant, but you'll usually begin to feel better within about a week.
Preventing flu
There are three main ways of preventing flu: good hygiene, such as handwashing and cleaning, the flu vaccination and antiviral medication.
Symptoms of flu
The symptoms of flu usually develop within one to three days of becoming infected. Most people will feel better within a week. However, you may have a lingering cough and still feel very tired for a further couple of weeks.
Treating flu
Usually, you can manage flu symptoms yourself at home and there's no need to see a GP. Most people feel better within a week. You can look after yourself at home by resting, keeping warm and drinking plenty of water.
