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Aug 4, 2023 · How long strep throat is contagious depends on whether or not the infection, caused by the bacteria group Streptococcus pyogenes, is treated with antibiotics . Generally speaking, a person with untreated strep can remain contagious for two to three weeks, while a person who takes antibiotics for strep stops being contagious within 48 hours of ...
Feb 15, 2023 · People who take antibiotics stop being contagious after about 24 hours. Strep Throat Symptoms. A sore throat is the main sign you or your child has strep. Colds and other viruses can also cause a ...
Strep throat is very contagious. Some people with the infection don’t have symptoms or look sick. But even if you don’t have symptoms, you can still easily spread the infection to others. However, people who exhibit symptoms or appear sick are more contagious than people who don’t have symptoms.
Nov 20, 2023 · Strep throat is very contagious. People with symptoms of strep throat are more likely to transmit the illness to others. However, for a few days after becoming infected, a person with no symptoms can spread the bacteria to others.
Yes, strep throat is contagious. The illness can spread quickly from person to person in households, classrooms, day care facilities, military training camps and other settings where groups of people are close to one another, particularly where children are present.
Feb 6, 2023 · Strep throat is a highly contagious bacterial infection. It usually spreads through small respiratory droplets that become airborne when someone with strep throat sneezes or coughs. Learn more ...
Nov 30, 2022 · Rapid antigen test. Your doctor may perform a rapid antigen test on a swab sample from your throat. This test can detect strep bacteria in minutes by looking for substances (antigens) in the throat. If the test is negative but your doctor still suspects strep, he or she might do a throat culture. Molecular (polymerase chain reaction, or PCR) test.
