Strep throat is a highly contagious infection caused by Group A Streptococcus bacteria (Streptococcus pyogenes); it is common in children but affects adults too. Strep throat symptoms include a sore ...

Petechiae are tiny red or purple dots that don't turn white when you press on them. They can be caused by infections, certain medications, and vitamin deficiencies. They can also be a symptom of low ...

Strep throat is a highly contagious infection caused by Group A Streptococcus bacteria (Streptococcus pyogenes); it is common ...

Invasive strep A infections increased in the U.S. between 2013 and 2022, according to a study published in the Journal of the American Medical Association. This jump comes after 17 years of ...

Strep infections are most well known for causing strep throat, which can be treated with antibiotics. But this type of bacteria can also cause more serious illnesses—even flesh-eating infections ...

A recent study from the Centers for Disease Control and Prevention found that the number of potentially life-threatening invasive group A strep infections more than doubled from 2013 to 2022.

Invasive group A strep occurs when bacteria spread to areas of the body that are normally germ-free, such as the lungs or the bloodstream.

Severe, possibly life-threatening strep infections are rising in the United States. The number of invasive group A strep infections more than doubled from 2013 to 2022, according to a study from ...