Whenever the weather changes, there is a serious outbreak of diseases. Most people suffer from cold, cough, sore throat and fever. These diseases affect people of all ages, be it children or the elderly. Every year, with the changing seasons, the risk of influenza virus increases. Therefore, doctors recommend getting the flu vaccine to protect against the flu. People often wonder if the flu vaccine can really protect against the disease. Let’s try to find out the truth from the doctor.
Dr. Director of Preventive Health and Wellness Department at Sir Ganga Ram Hospital in New Delhi. Sonia Rawat told News18 that the flu vaccine prepares the body’s immune system to fight the influenza virus. This vaccine creates antibodies against the virus. When a virus enters the body, our body recognizes it and destroys it. The flu vaccine can provide about 60 to 70% protection against the flu during changing seasons. Although its effectiveness may vary from year to year, since the strain of the flu virus also changes each year, getting vaccinated can significantly reduce the risk of severe flu symptoms and hospitalization.
Doctors recommend that people with weakened immune systems, children, the elderly, pregnant women, and people with chronic illnesses such as asthma, diabetes, or heart disease get the flu vaccine every year. This vaccine can protect not only them but also the people around them from infection. This vaccine can be administered once a year after consulting a doctor. The flu vaccine has no serious side effects. Sometimes, there may be mild pain, headache, or fever at the injection site, which resolves on its own within 1-2 days. If you have any allergies to any medicine or vaccine, be sure to tell your doctor before getting the vaccine.
Experts believe that getting the flu vaccine can strengthen your immunity and reduce the risk of illness during the changing seasons. The flu vaccine is a safe, effective and scientific way to prevent seasonal illnesses. It can protect you to a great extent from diseases caused by changing weather. Getting the vaccine every year strengthens your immunity and protects against the serious effects of the flu. According to doctors, people with weak immunity must get this vaccine.