Simple ways to treat colds and flu

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The main symptoms of flu include: fever, chills, stuffy or runny nose, fatigue, muscle and body aches, sore throat. In some cases, you may experience vomiting, nausea, or diarrhea. Illness can last for 1 week.

Fever is the body's natural way of fighting illness, and self-medication can prolong the illness. Sometimes bringing down a fever is important, especially when it's too high, but in general a fever is a good sign when you're sick.

Showering can help increase the body's natural warming capacity. Alternate between a cold shower and a hot bath, generally taking a longer bath in hot water.

In addition, you can make some herbs at home and vitamins to treat flu. Zinc lozenges are a great option if you have a sore throat because it not only soothes the pain, but also supports the body's immune system to fight disease.
Herbs and vitamins that have the natural ability to support your immune system are: lemon, elderberry, mint, sage, vitamin C...

Garlic can also help you fight flu effectively. It has the effect of preventing the growth of pathogenic viruses.

Herbal teas can also help soothe sore throats and congestion and make you feel better. You can add any of the above herbs to a cup of tea.

Phuong Trang - VnExpress (According to Foxnews)