The only way to decrease variants of COVID-19 is by growing vaccination, distinguished scientific scientist Gagandeep Kang says. (Representational picture)
Stressing that the only way to decrease variants of COVID-19 is by growing vaccination, distinguished scientific scientist Gagandeep Kang mentioned large inoculation being a mistake is a subject introduced up with “pseudo-scientific messy incorrect immunology”.
She was reacting to French virologist and Nobel laureate Luc Montagnier’s feedback on mass vaccination.
Kang mentioned that apparently he didn’t say all vaccinated folks will die in two years, as claimed by some, however he did say that new variants are created by way of choice imposed by antibodies made by way of vaccination.
“And he said there will be much stronger infection by variants in vaccinated individuals due to antibody dependent enhancement, massive vaccination is an enormous error, a medical mistake,” Kang tweeted, and termed his claims as “not true”.
Kang mentioned, “When we are infected or vaccinated we make antibodies in response to a whole virus or part of a virus. In a viral infection, the body’s immune responses, including antibodies, shut down viral replication and we recover from infection”.
“Massive vaccination being a mistake is a topic brought up with pseudo-scientific messy incorrect immunology that I have addressed previously…,” she tweeted.
Calling vaccination an train in “preparedness and prevention”, the vaccinologist mentioned the immune response that’s made has nothing to battle instantly however “we train the immune system to recognise the virus if and when it comes”.
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“In a small number of individuals, special, because they are immunocompromised (therefore not usually out & about to spread virus) it is possible that virus replication may be prolonged. In such (rare) cases there may be a development of variants that escape the immune response,” she mentioned in one other tweet.
Kang mentioned variants are many, however variants that escape immunity are few.
“As the virus spreads through populations and multiplies massively, the few variants that are more capable of escaping immunity that is induced by vaccines will make vaccines somewhat less effective,” she mentioned.
“While this can be what we’re at present seeing with B1.351 and B1.617.2, even there two doses of vaccines defend moderately (information from Qatar and UK).
“The only way to decrease variants is not to stop vaccination, but to increase it to stop virus circulation and replication!” she mentioned.
She mentioned it’s seen from effectiveness and affect research that vaccination reduces viral replication in people and reduces transmission in communities, successfully lowering the general viral load locally and the world.
“Clear and simple — if viruses are not replicating they cannot mutate and become new variants. Vaccinate to decrease viral replication and variants,” she mentioned.
She mentioned all vaccines are being evaluated to see that they make excessive quantities of neutralizing antibodies and they’re.
“What about with variants because neutralizing antibodies to an older version of the virus might not be enough? This is analogous to the situation with dengue where it is not old and new versions of the virus but four different serotypes that may infect sequentially,” she tweeted.
“With repeat dengue infection, where low levels of antibodies from the first infection with 1 type of virus or vaccination can trigger enhanced/severe disease when a person does get subsequently infected with a type to which there is not good neutralizing antibody,” Kang added.
Noting that with SARS-CoV2 vaccines based mostly on older virus/spike the power to neutralise new variants is decrease however not absent, Kang mentioned vaccines appear to be working.
“A booster dose of old or new versions of mRNA vaccines has been shown to broaden the immune response, which is encouraging,” she added.
“We need to continue to study long-term protection, and particularly study the immune response in vaccine breakthrough cases to understand what is happening with immunity and safety. But reassuringly, so far there is no signal,” she tweeted.
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