Trivalent Flu Vaccine Side Effects - Pictures, Info & More

Polyvalent influenza vaccine is a type of influenza vaccine that provides immunity against more than one type of antigen. In the second week after receiving the flu shot, the body's immune system is triggered by the antigens so the body starts producing antibodies.

Flu season in the United States is between October and May each year. Because of this, consider getting a flu shot as early as October to protect yourself. The flu is a highly contagious respiratory illness that causes a range of symptoms. Common symptoms include: sore throat coughing runny nose fatigue See full list on healthline.com Regular standard-dose trivalent shots These are egg-grown flu vaccines administered by a needle into a muscle in your arm. Standard-dose vaccines are for people ages 18 to 64. Trivalent and quadrivalent shots made with adjuvant These shots, called Fluad (trivalent) and Fluad Quadrivalent, are another option for flu vaccines that are approved for people ages 65 and older. It includes an ingredient called adjuvant, which also creates a stronger immune system response. See full list on healthline.com Regular standard-dose quadrivalent shot The standard-dose flu shot is available to people ages 6 months and older. Theres also the option of a quadrivalent shot that contains the virus grown in a cell culture. This particular vaccine is only available to people ages 4 years and older. High-dose quadrivalent shot The high-dose quadrivalent vaccine (Fluzone) is designed specifically for people ages 65 and older. Flu-related complications increase with age because older individuals have a weaker immune system. Fluzone contains four times the amount of flu virus antigen as a standard-dose shot. Antigen refers to the part of the vaccine that stimulates your immune system to respond and protect against the flu virus. A high-dose vaccine is recommended for older adults because up to 85 percent of flu-related deaths occur in people ages 65 and older. Jet injection quadrivalent shot AFLURIA Quadrivalent is a type of flu shot now approved for administration by needle for people ages 6 months or older, or by jet injector for people ages 18 to 64. A jet injector is a medical device that uses a high-pressure stream of fluid to get into the skin rather than a needle. See full list on healthline.com Similar to other types of vaccinations, theres a risk of side effects with the flu shot. Common side effects may include tenderness or redness at the injection site. In addition, some people experience mild flu-like symptoms for 1 to 2 days after vaccination. This can include weakness, body aches, or a fever, but this isnt the flu. You might have issues if youre severely allergic to eggs or another ingredient in the vaccine. Signs of a serious reaction include: breathing difficulty wheezing See full list on healthline.com Getting an annual flu vaccination is one of the best ways to protect yourself from the flu virus. Vaccination is also important because the flu can progress and cause a secondary infection, such as bronchitis, pneumonia, or an ear infection. Complications can occur in people with a weak immune system, such as young children, older adults, and those with chronic conditions. Talk with your doctor to see which flu vaccine is right for you, and get vaccinated as early as possible. On average, it takes about 2 weeks for the vaccine to offer protection. See full list on healthline.com The influenza vaccine reduces your risk of getting influenza or the flu. The flu causes fever, head and body aches, coughing and a stuffy nose. Influenza virus vaccine trivalent, adjuvanted is used for active immunization against influenza disease caused by influenza virus subtypes A and type B contained in the vaccine for adults aged 65 years and older. Learn about uses, side effects, drug interactions, dosages, warnings, and more. In addition, if you are exposed to flu immediately before or after your vaccination, you could still develop the illness as the incubation period for flu is a few days. The vaccine will not protect you against the common cold, even though some of the symptoms are similar to flu. The most common side effects of flu vaccines are mild and resolve within one or two days without intervention. They include soreness and swelling at the injection site, low-grade fever, fatigue, head- and muscle aches.