HomeNewscoronavirusHome Secretary reviews COVID-19 situation in hill stations, tourist locations; says pandemic is not yet over

Home Secretary reviews COVID-19 situation in hill stations, tourist locations; says pandemic is not yet over

The Home Secretary was reviewing the steps taken by the state governments for checking the spread of Covid-19 at hill stations and tourist locations, a home ministry statement said.

July 10, 2021 / 21:54 IST
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Image: Shutterstock
Image: Shutterstock

Union Home Secretary Ajay Bhalla on Saturday sounded a note of caution against reported blatant disregard of COVID-appropriate behaviour at hill stations and other tourist locations, stressing that the second wave of the pandemic is not yet over.

The Home Secretary was reviewing the steps taken by the state governments for checking the spread of Covid-19 at hill stations and tourist locations, a home ministry statement said.

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During the meeting, the overall management of the Covid-19 situation and the vaccination status in Goa, Himachal Pradesh, Kerala, Maharashtra, Rajasthan, Tamil Nadu, Uttarakhand, and West Bengal were discussed.

The meeting was conveyed that the decline of the second wave is at variable stages in the different states and UTs in the country, and while the overall case positivity rate may be declining, the case positivity rate in certain districts of Rajasthan, Kerala, Maharashtra, Tamil Nadu, West Bengal, Uttarakhand and Himachal Pradesh is over 10 percent, which is a cause for concern, the statement said.

COVID-19 Vaccine
Frequently Asked Questions

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How does a vaccine work?

A vaccine works by mimicking a natural infection. A vaccine not only induces immune response to protect people from any future COVID-19 infection, but also helps quickly build herd immunity to put an end to the pandemic. Herd immunity occurs when a sufficient percentage of a population becomes immune to a disease, making the spread of disease from person to person unlikely. The good news is that SARS-CoV-2 virus has been fairly stable, which increases the viability of a vaccine.

How many types of vaccines are there?

There are broadly four types of vaccine — one, a vaccine based on the whole virus (this could be either inactivated, or an attenuated [weakened] virus vaccine); two, a non-replicating viral vector vaccine that uses a benign virus as vector that carries the antigen of SARS-CoV; three, nucleic-acid vaccines that have genetic material like DNA and RNA of antigens like spike protein given to a person, helping human cells decode genetic material and produce the vaccine; and four, protein subunit vaccine wherein the recombinant proteins of SARS-COV-2 along with an adjuvant (booster) is given as a vaccine.

What does it take to develop a vaccine of this kind?

Vaccine development is a long, complex process. Unlike drugs that are given to people with a diseased, vaccines are given to healthy people and also vulnerable sections such as children, pregnant women and the elderly. So rigorous tests are compulsory. History says that the fastest time it took to develop a vaccine is five years, but it usually takes double or sometimes triple that time.
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