Invasive Strep Infections Are Rising in the U.S.
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.
The bacteria responsible for the more serious infections are on the rise. In a report published April 7 in JAMA, researchers led by those at the U.S. Centers for Disease Control and Prevention (CDC) found that cases of invasive group A Streptococcus have been steadily increasing in the U.S. over the last decade, from 2013 to 2022. The data also showed that the bacteria are resistant to some commonly used antibiotics.
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Here’s what to know about the rise in strep infections.
What is group A strep?
Group A Streptococcus bacteria can cause illnesses from the common strep throat to sepsis, toxic shock syndrome, and necrotizing fasciitis (more commonly known as flesh-eating bacterial infections). Cases of strep throat aren’t considered invasive, but if the bacter..