Apart from healthy diet and exercise, vaccination also plays a vital role in nurturing long life, revealed experts. Experts pressed the need for timely vaccination for children as well as adults.
‘According to the WHO, the World Immunization Week "aims to highlight the collective action needed and to promote the use of vaccines to protect people of all ages against disease." It estimates that about 1.5 million deaths worldwide can be prevented due to timely vaccination.’
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The World Health Organization (WHO) marks the last week of April, between April 24 and 30, as World Immunization Week. This year, the theme is ’Long Life For All’. Vaccination has proved to be successful in eradicating many diseases, such as polio and smallpox. Vaccinations have helped in preventing sickness and death associated with infectious diseases such as diarrhea, measles, pneumonia, and have also resulted in higher gains in education and economic development. Recently, the shots developed against Covid-19 have also proved to curb the risk of hospitalization and death.
"Vaccines have proven their efficacy time and again and in today’s time vaccinated people have chances of leading a better life," Dr. Raja Dhar, pulmonologist from CMRI, Kolkata, told IANS.
"Vaccines are the most important preventive measure that also helps in longevity and reduces the morbidity rates. This is the best time to talk about vaccines as more than 29 vaccine-preventable infections are present. When vaccination is given timely, the immunity gets stronger irrespective of age," added Mumbai-based pulmonologist Dr. Agam Vora.
However, pandemic-related disruptions, increasing inequalities in access to vaccines, and the diversion of resources from routine immunization have left too many children without protection against measles and other vaccine-preventable diseases.
World Immunization Week
In 2020, 23 million children missed out on basic childhood vaccines through routine health services, the highest number since 2009 and 3.7 million more than in 2019. As a result, the world is also seeing outbreaks in infectious diseases such as measles and hepatitis.Advertisement
"Now is the moment to get essential immunisation back on track and launch catch-up campaigns so that everybody can have access to these life-saving vaccines," he added.
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While children getting vaccinated is a common topic of discussion, adult immunization is also the need of the hour, the experts said.
Adults, and elderly people with underlying conditions such as respiratory disease, diabetes, hypertension, and kidney diseases, among others are more vulnerable to infections that can be effectively prevented by vaccines, which would also help increase life expectancy.
As per a National Statistical Office Report, India’s elderly population is going to increase by 41 percent, with more people being vulnerable to diseases, the greatest benefit of vaccination would be reduced hospitalization and severity, Dhar said.
"To increase immunisation coverage in India, everybody needs to take ownership of getting themselves vaccinated according to the schedule. Only then will we be part of a healthy community," he added.
Source-IANS