Fever - Symptoms causes - Mayo Clinic A fever is a temporary rise in body temperature It's one part of an overall response from the body's immune system A fever is usually caused by an infection For most children and adults, a fever may be uncomfortable But it usually isn't a cause for concern For infants, however, even a low fever may mean there's a serious infection Fevers generally go away within a few days A number of
Scarlet fever - Symptoms causes - Mayo Clinic Learn more about the symptoms, causes, complications and treatment of this strep bacterial infection that causes a red rash, sore throat and high fever
Fever treatment: Quick guide to treating a fever - Mayo Clinic A fever is a common sign of illness But that doesn't always mean it's a bad thing In fact, fevers may help fight infections So should you treat a fever or let the fever run its course? Here's help knowing what to do These suggestions are for people who don't have serious health issues That means they don't have a suppressed immune system, aren't taking chemotherapy medicines and haven't
Sore throat - Symptoms causes - Mayo Clinic A sore throat is pain or irritation of the throat Swallowing often makes it feel worse The most common cause of a sore throat, also called pharyngitis, is a viral infection, such as a cold or the flu A sore throat from a virus goes away on its own Strep throat, also called a streptococcal infection, is a less common type of sore throat Bacteria causes it Strep throat needs treatment with
Typhoid fever - Symptoms causes - Mayo Clinic Typhoid fever is a life-threatening infection that affects millions of people each year A certain strain of salmonella bacteria causes it Typhoid fever is rare in places where few people carry the bacteria It's also rare in places that treat water to kill germs and manage human waste well That's why typhoid fever is rare in the United States Most people in the U S who get typhoid fever
Viral gastroenteritis (stomach flu) - Symptoms causes - Mayo Clinic Viral gastroenteritis is an intestinal infection that includes signs and symptoms such as watery diarrhea, stomach cramps, nausea or vomiting, and sometimes fever The most common way to develop viral gastroenteritis — often called stomach flu — is through contact with an infected person or by
7 signs and symptoms not to ignore Fever seems to play a key role in fighting infection Persistent fever can mean you have an infection, including COVID-19 If you have a fever and other symptoms, such as cough and fatigue, contact your health care provider right away for medical advice Your health care provider will likely recommend that you get tested for COVID-19