Symptoms of the Influenza Vaccine
The influenza vaccine is utilized to protect against various viruses that cause the flu. This vaccine contains several attenuated viruses that stimulate the immune system to produce antibodies without causing illness. These antibodies subsequently combat the viruses upon future exposure. It is important to note that these vaccines may lead to some discomfort, such as pain, redness, or swelling at the injection site, in addition to a range of other potential reactions.
Common Symptoms of the Influenza Vaccine
After receiving the influenza vaccine, individuals may experience a variety of common symptoms, including:
- Loss of appetite.
- Nasal congestion.
- Muscle aches.
- Fatigue and tiredness.
- Fever exceeding 37.8 degrees Celsius.
- Sore throat.
- Runny nose.
Severe Symptoms of the Influenza Vaccine
In rare cases, some individuals may experience severe allergic reactions to the influenza vaccine. Here are some manifestations of such reactions:
- Swelling of the face, lips, or tongue.
- Widespread rash on the body.
- Low blood pressure.
- Difficulty breathing.
- Dizziness.
Reasons for Influenza Vaccination
Influenza can lead to severe complications in certain groups of individuals. The following demographics are particularly at risk:
- Pregnant women.
- Individuals aged 65 and older.
- Healthcare providers, especially those caring for the elderly.
- Residents of long-term care facilities.
Types of Influenza Vaccine
The influenza vaccine is available in two distinct dosage forms: a standard dose and a high-dose vaccine. The standard dose is generally recommended for individuals under the age of 65, while the high-dose version is intended for those aged 65 and older. Additionally, the vaccine types are categorized into trivalent, which contains three strains of influenza, and quadrivalent, which encompasses four strains. Both types are considered effective and safe.
References
- ^ A B Jennifer Berry (August 29, 2018), “Is the flu shot safe?”, www.medicalnewstoday.com, Retrieved March 14, 2019. Edited.
- ↑ “What Is Influenza Virus Vaccine, Live?”, www.everydayhealth.com, August 29, 2019, Retrieved March 14, 2019. Edited.
- ↑ Kristina Duda (May 21, 2018), “Are You Having an Allergic Reaction to the Flu Vaccine?”, www.verywellhealth.com, Retrieved March 14, 2019. Edited.
- ↑ “Who should have the flu vaccine?”, www.nhs.uk, August 24, 2018, Retrieved March 14, 2019. Edited.