Double mutant tied to surge, 3rd wave inevitable: Centre

V K Paul says all options to break the chain on table, doesn’t rule out national lockdown

Published: 06th May 2021 08:19 AM  |   Last Updated: 06th May 2021 08:20 AM   |  A+A-

COVID testing

Healthcare workers gear up to test samples for COVID-19. (Photo | EPS)

By Express News Service

NEW DELHI:  The Centre on Wednesday came up with a grim warning that a third Covid-19 wave in India was inevitable and admitted for the first time that B.1.617, an Indian mutant of the virus, could be fuelling the massive surge in the country. “A phase three is inevitable, given the higher levels of the circulating virus, but it is not clear on what time scale this will occur. We should prepare for new waves,” said K Vijay Raghavan, Principal Scientific Advisor to the Centre said on Wednesday.

ALSO READ: The industry and measures to save lives, livelihoods

Amid clamour for stricter measures to contain the spread of the fierce wave, Niti Aayog member (health), V K Paul, who also heads the national Covid-19 task force, did not rule out the possibility of a national lockdown to break the chain of the virus.  Listing the Centre’s guidelines like night curfews and restrictions in districts with over 10% test positivity rate and more than 60% ICU bed occupancy, Paul said: “In that direction there is a clear balanced advisory. At the same time, if anything more is required, those options are always being discussed, and decisions, as required, will be taken.” 

Meanwhile, data shared during the briefing marked the B.1.617 variant – also known as double mutant – as a “variant of concern”  for the first time.  Samples collected from at least 18 states, which underwent genomic surveillance, showed the presence of the variant. This variant, along with E484Q and L452R mutants, was first identified in February. Its spread has been exponential, overtaking several other local variants, including  N440K and B.1.618, suggesting that it was more transmissible.

ALSO READ: Covid double mutant B1617, a variant of concern, says Centre

Data from  other countries suggest that while E484Q can escape antibody neutralisation, L452R increases infectivity. According to the WHO, this Indian strain has been detected in at least 17 countries, including the UK, US and Singapore. Sources said that following a request by the UK government, India has agreed to send samples of B.1.617 for examining  the efficacy of the available vaccines against it.  Renu Swarup, secretary of department of biotechnology, said initial data has shown that vaccines in India effectively neutralised the variants in circulation. More work is underway to fully establish the findings, she added.

Link between variant, surge
The director of the National Centre for Disease Control said that an exercise was underway to establish the link between the rise of the variant and the progression of the disease in the country

Lockdown-like situation already in many states

Maharashtra: Lockdown-like curbs imposed since April 5
Odisha: Two-week lockdown since May 5
Andhra Pradesh: Two-week noon-to-6 am curfew starting May 5
Kerala: Mini-lockdown till May 9, night curfew
Telangana: Only night curfew so far
Tamil Nadu: Shops selling essential commodities can function till 12 noon
Karnataka: Corona Curfew extended till May 12
West Bengal: Shops to open from 7 am to 10 am and 5 pm to 7 pm
Jharkhand: Lockdown since April 22
Madhya Pradesh: Staggered Janta Curfew in various districts
Uttar Pradesh: Corona Curfew till May 10 morning
Bihar: 11-day lockdown starting Wednesday
Punjab: Non-essential shops shut till May 15
Haryana: Lockdown from May 3-10
Rajasthan: Virtual lockdown from April 19 to May 3
Chhattisgarh: Lockdown extended till May 15
J&K: Corona curfew in 14 districts till Thursday morning; four districts under curfew till May 10
Northeast: Almost all states have clamped night curfew; complete lockdown in Meghalaya's East Khasi Hills district

India Matters


Disclaimer : We respect your thoughts and views! But we need to be judicious while moderating your comments. All the comments will be moderated by the editorial. Abstain from posting comments that are obscene, defamatory or inflammatory, and do not indulge in personal attacks. Try to avoid outside hyperlinks inside the comment. Help us delete comments that do not follow these guidelines.

The views expressed in comments published on are those of the comment writers alone. They do not represent the views or opinions of or its staff, nor do they represent the views or opinions of The New Indian Express Group, or any entity of, or affiliated with, The New Indian Express Group. reserves the right to take any or all comments down at any time.

flipboard facebook twitter whatsapp