National Vaccination Day is observed every year on March 16 in India. The day marks the first dose of the oral polio vaccine given in the country in 1995. It aims to spread awareness about the importance of vaccines and protection from serious diseases.
Many people believe that vaccines are only needed during childhood. However, doctors say adults also need certain vaccines to stay healthy. According to Dr Mugdha Tapdiya from Fortis Hospital Vasant Kunj, protection from some infections decreases with age. New health risks also appear as people grow older, which makes adult vaccination important.
Vaccines help the body fight harmful viruses and bacteria. They train the immune system to recognize infections and stop them before they cause serious illness. Because of vaccines, millions of lives have been saved around the world.
Doctors recommend several vaccines for adults depending on their age, health condition, and lifestyle.
One important vaccine is the Influenza vaccine. It should be taken every year because seasonal flu can sometimes cause serious complications, especially for older adults and people with long-term illnesses.
Another key vaccine protects against Pneumonia. The pneumococcal vaccine helps prevent infections that can affect the lungs, blood, and brain. It is especially recommended for people above 65 years of age and those with health problems.
Adults over 50 are also advised to take the shingles vaccine. Shingles is caused by the same virus that causes chickenpox and can lead to painful skin rashes and nerve pain.
The Tdap vaccine protects against Tetanus, Diphtheria, and Whooping cough. Adults should take it once and then receive a tetanus booster every ten years.
Doctors also recommend vaccines for Hepatitis B and Human Papillomavirus (HPV), which can help prevent liver disease and certain cancers.
Health experts say vaccination is not only about personal protection. When more people get vaccinated, infections spread less in society. Staying updated with recommended vaccines is one of the simplest ways to protect health and prevent serious diseases.
