The Omicron Variant of Coronavirus is Here: Should You Be Worried?

The Omicron variant of the coronavirus is here, and medical professionals are working hard to decode the mutation and address it. Local governments in India are urging people to follow the guidelines in place and it is important to keep yourself safe. Here is everything you need to know about the new variant.

What is Omicron?

Omicron is a new variant of SARS-CoV-2 which was first reported in South Africa in mid-November. The variant known scientifically as B.1.1.529 it is believed to be one of the many mutations of the coronavirus. Omicron has been declared a “Variant of Concern” by the World Health Organization (WHO).

Why are new variants of COVID-19 showing up?

Viruses tend to evolve in order to infect, replicate and transmit to more individuals. There are many variants of the coronavirus that are undetected because they pose no threat while other variants are considered dangerous. If a variant continues to infect people by the numbers, they gain prominence.

Why is Omicron known as a “variant of concern”?

According to WHO, here are the three requirements for a mutation to be declared a variant of concern:

• Increase in transmissibility or detrimental change in Covid-19 epidemiology
• Increase in virulence or change in clinical disease presentation
• Decrease in the effectiveness of public health and social measures or available diagnostics, vaccines and therapeutics

Omicron has been declared a variant of concern based on the observed mutations that are considered to be dangerous.

How is Omicron diagnosed?

RT-PCR is currently the most accepted and most commonly used testing method. The test can detect specific genes to confirm the presence of the virus.

What precautions do I need to take for Omicron?

The Centre has urged people to mask themselves, maintain social distancing, take both doses of the vaccine and maintain proper ventilation at work or home.

Are existing vaccines effective against Omicron?

According to the Indian government, “some of the mutations reported on Spike gene may decrease the efficacy of existing vaccines.” But the vaccines offer antibodies and cellular immunity and can provide protection against severe illnesses.

Where can I get tested for Omicron in Siliguri?

Mahabir Doctor’s Hub offers extensive testing for all COVID variants in a safe environment. Contact us at +91 9933868686 or 035 3252 5600 for booking an appointment today.