How long is it normal to have a fever with the flu?
Symptoms can begin about 1 to 4 days, or an average of 2 days, after a person is first exposed to the influenza virus. Fever and other symptoms can usually last up to 7 to 10 days, but the cough and weakness may last 1 to 2 weeks longer.
Can you have a fever for a week?
Most fevers usually go away by themselves after 1 to 3 days. A persistent or recurrent fever may last or keep coming back for up to 14 days. A fever that lasts longer than normal may be serious even if it is only a slight fever.
What temp is a fever for Covid?
According to the CDC , you have a fever if your temperature is 100.4°F (38°C) or greater, no matter what the cause. Read on to find out about fever as a symptom of COVID-19 and other symptoms that require medical care.
Why the fever is not going down?
Fevers that don’t respond to fever medicine can be caused by viruses or bacteria, and, again, it doesn’t matter if the medicine works or not because you want to make sure you look at your child’s other symptoms. You can have a child with a severe virus. Bad colds.
How long does a fever from the flu last?
Fever and a few other symptoms may generally last up to 7 – 10 days, but the actual cough and states of weakness might last for 1 or 2 weeks, sometimes even more. The symptoms of flu occur suddenly and often include: Fever with values that range between 37.8° C and 40° C, but which can reach even 41.1° C at…
Is it normal to have a fever with no symptoms?
The bottom line is fever does not strike alone. However, there have been reports of onset of fever with no other symptoms. The following article discusses this issue in detail: Causes. When the body temperature rises, it is an indication that the person is suffering from a bacterial or viral infection.
How long can a person be contagious with the flu?
An adult infected with influenza may be contagious from one day before symptoms start until five to seven days after becoming sick. Children may continue to be contagious for longer than seven days, according to the CDC.
When does a high grade fever go away?
A high grade fever happens when your body temperature is 103°F (39.4°C) or above. Most fevers usually go away by themselves after 1 to 3 days. A persistent or recurrent fever may last or keep coming back for up to 14 days. A fever that lasts longer than normal may be serious even if it is only a slight fever.