Strep throat is caused by a bacteria called A Streptococcus (group A strep). Like many bacteria, strep is extremely contagious and is easily spread from person to person through direct contact and respiratory droplets. Though rare, A Streptococcus can be spread through improperly handled food.
Once exposed to strep, it takes two to five days to develop symptoms. That said, just because someone you know and with whom you came into contact has strep throat does not mean you yourself will contract it. There are simple measures you can take to prevent strep throat and stay health.
Strep throat is an infection of the throat and tonsils that causes inflammation, irritation and sudden, severe throat pain. In many cases, afflicted persons and/or their loved ones confuse strep throat with the common cold or flu, both of which start out with similar symptoms. However, strep throat tends to stick around longer than the cold, which is what prompts many people to get tested. It is also caused by a bacteria, whereas both the cold and flu are caused by a virus.
By understanding how strep throat spreads you can better take measures to prevent it. Strep throat spreads in two ways:
There is currently no vaccine that protects people against strep throat, and nor can individuals rely on antibodies to avoid future infections. That said, despite being able to prevent infection through typical means, there are simple steps you can take to protect yourself and others.
The best way to prevent the spread of strep A bacteria and other illnesses is through good old-fashioned hygiene. Whether you have strep throat or want to avoid contracting it, wash your hands often, especially after sneezing or coughing and before eating or preparing food. Aside from washing your hands, some other things you can do to prevent contracting or spreading strep are as follows:
If you or someone in your house is sick, make sure to wash all utensils, cups and plates after each use.
Though antibiotics cannot protect you against the infection, it can help minimize the risk of spread from someone who has it. Antibiotics kill the bacteria, thereby reducing the amount in the body. The fewer the bacteria that are present in the body, the lower the risk that an infected person can spread it through the usual means.
While you cannot eliminate the risk of contracting or spreading strep entirely, you can take measures to drastically reduce it. The most effective measure for protecting yourself and others is to practice good hygiene.