When you get the flu, your body is exposed to a virus that causes a range of unpleasant symptoms. The flu can cause a fever, chills, muscle aches and pains, a sore throat, a dry cough, a runny nose, and headaches. You may also experience fatigue, weakness, nausea, vomiting, and diarrhea. Depending on how severe your case of the flu is, you may feel completely drained of energy and be unable to perform everyday activities.
It is important to seek medical attention if your symptoms worsen or you experience any difficulty breathing. You should also get rest, drink plenty of fluids, and take medications to reduce the fever and relieve your symptoms. In some cases, antiviral medications may be prescribed to treat the flu.
If you are able to recover from the flu without medical attention, it can take several days or even weeks for your symptoms to completely subside. During this time, you may feel weak and tired, and it is important to rest and take care of yourself to ensure a full recovery.
It is important to take steps to prevent the spread of the flu, such as washing your hands often and avoiding contact with those who are sick. You should also get the flu vaccine to protect yourself against the virus.