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Coronavirus Briefing Newsletter – Times of India


The Count
  • India’s well being ministry Wednesday confirmed 43,733 new circumstances and 930 fatalities, taking the entire to 30,663,665 circumstances (459,920 energetic circumstances) and 404,211 fatalities.
  • Worldwide: Over 184.6 million circumstances and 4 million fatalities.
  • Vaccination in India: 361,323,548 doses. Worldwide: Over 3.26 billion doses.
Let’s discuss Lambda variant
Let’s talk Lambda variant
  • A brand new coronavirus variant — the lambda variant — has unfold to nearly 30 international locations. Australia detected its first lambda variant case this week, and the UK has reported six lambda infections.
  • The variant — identified to scientists as C.37 — was named final month by the World Health Organization (WHO). It is the WHO’s seventh variant of curiosity so far, a designation decrease than a variant of concern, which at the moment consists of the alpha, beta, gamma, and delta variants.
  • Lambda was first found in Peru in December 2020 and accounts for practically 82% of the coronavirus case samples reported throughout May and June within the South American nation, Euro News reported, citing the Pan American Health Organisation (PAHO).
  • In neighbouring Chile, the pressure accounts for greater than 31% of the samples from May and June.
  • The newest analysis: Though a research on the variant has not but been peer reviewed, it might be extra contagious than different variants.
  • The study, primarily based on exams on samples from healthcare employees in Chile, prompt that the Lambda variant is extra infectious than each the Alpha (UK) or the Gamma (Brazil) variants.
  • It additionally means that the Lambda variant has a better “immune escape” in comparison with the Alpha or Gamma variants in relation to antibodies produced in sufferers who’ve acquired China’s CoronaVac (Sinovac) vaccine. (The preprint didn’t take a look at different vaccines.)
  • Per Malaysia’s well being ministry, it’s turning out to be deadlier than Delta, which was first found in India. No circumstances of Lambda have been present in India as but.
Centre to contemplate booster dose for healthcare employees
Centre to consider booster dose for healthcare workers
The union authorities is analyzing whether or not healthcare employees ought to be supplied with a booster dose of Covid-19 vaccine to strengthen their immune response. The National Technical Advisory Group on Immunisation will look into this as it’s not clear how lengthy the immunity lasts after vaccination, the Economic Times reports.

  • “While there is evidence that immunity from a Covid-19 infection can last eight months or more, there is no concrete scientific data on immunity acquired through vaccination,” the report quoted an unnamed well being ministry official as saying.
  • “There is also a more complex issue, of which booster dose to administer. If a healthcare worker had received Covaxin, should he or she be given a booster shot of Covishield or vice versa?”

States corresponding to Haryana and Chhattisgarh have formally written to the union authorities looking for readability on the necessity for a 3rd dose of vaccine to healthcare employees.

  • “The issue of a booster dose is under study by scientists and there is a view that a third booster dose of Covishield is very effective. It needs to be seen whether it is a sales pitch or based on reliable scientific research. We have sought clarity on this,” T.S. Singh Deo, the well being minister of Chattisgarh informed ET.
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Written by: Rakesh Rai, Judhajit Basu, Sumil Sudhakaran, Tejeesh N.S. Behl
Research: Rajesh Sharma

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