MHA says existing COVID-19 guidelines to continue till March 31

In a statement, the Ministry of Home Affairs (MHA) said while there has been a substantial decline in the active and new COVID-19 cases, there is need to maintain surveillance, containment and caution so as to fully overcome the pandemic.

PTI

February 27, 2021 / 08:29 AM IST

Source: Reuters

The home ministry Friday said the existing COVID-19 guidelines will remain in force till March 31.

In a statement, the Ministry of Home Affairs (MHA) said while there has been a substantial decline in the active and new COVID-19 cases, there is need to maintain surveillance, containment and caution so as to fully overcome the pandemic.

The states and union territories have also been advised to speed up the vaccination of the target population so as to break the chain of transmission and overcome the pandemic.

Accordingly, containment zones continue to be demarcated carefully; prescribed containment measures strictly followed within these zones; COVID-appropriate behaviour promoted and strictly enforced; and the Standard Operating Procedures (SOPs) prescribed in respect of various permitted activities followed scrupulously, the home ministry said.

Therefore, the focussed approach on surveillance, containment and strict observance of the guidelines and SOPs, as envisaged in the guidelines issued on January 27 need to be enforced strictly by states and union territories, it said.

COVID-19 Vaccine

Frequently Asked Questions

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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