Influenza is a dangerous respiratory infection that takes the lives of tens of thousands of Americans each year. Still, many people question if obtaining a flu vaccine can put them at a higher risk than they might face if they attempt to battle the seasonal flu. While a small percentage of the population might be at risk of mild side effects, the flu shot is overwhelmingly safe and remains the most significant protective measure that you can take to protect yourself from getting sick this flu season.
For the majority of individuals, the flu shot is extremely safe. Research repeatedly indicates that the vaccine, and its ingredients, are not likely to cause harm. Those who should not obtain the flu vaccine, however, include two small population segments:
The flu vaccine includes a variety of substances, both naturally occurring and chemically based, which could be allergens for some individuals. While some of the ingredients that follow may seem concerning, health organizations routinely verify that there are no indications that the substances, as used in the flu vaccine, put the majority of recipients at direct risk.
Some individuals’ most significant concern regarding the flu vaccine is that receiving it will cause virus contagion. While some people might experience mild flu-like symptoms after receiving the vaccine, obtaining the flu vaccine cannot cause the flu illness.
The CDC reaffirms every year that obtaining the flu shot is the best way to prevent contagion and to mitigate your risk of spreading it to others—including your loved ones. This flu season, with COVID-19 still threatening the population, talk to your doctor about your risks and whether you should obtain the vaccine. Your doctor will help you determine which version of the vaccine will be safest for you and help you stay protected from this dangerous seasonal illness.