Covid vaccine vs delta variant: The infection of the second wave of Covid was not yet completely stopped that now a warning has been issued regarding the third wave. It is being told that the Delta Plus variant can wreak havoc in the third wave. But how much can vaccines protect us to prevent this? Learn…
Covid vaccine vs delta variant: The second pace of Covid-19 had slowed down that in the meantime the delta variant has put people in a new fear. The Delta Plus version has been termed as ‘Virus of Concern’ by the Central Government. Cases of Delta Plus variants have been found in many states of the country. According to media reports, so far delta variant infected people have been found in Maharashtra, Madhya Pradesh, Tamil Nadu, and Kerala. At the same time, the case of the Delta Plus variant has come to the fore in Punjab, which has increased the concern of the government and the public. However, in the meantime, it is also a matter of relief that now some vaccines are being said to be effective to prevent this. Here we are giving you information about those vaccines.
People getting vaccinated in large numbers due to fear of delta
We were the second wave of Covid that faced difficulties that may be difficult to describe in words. However, it is in our hands to protect the health of ourselves as well as our loved ones and the most vulnerable in society. The vaccine is the only weapon so far to protect against this deadly virus and its variants. One of the deadliest forms of COVID-19 is the delta plus variant, with a large part of the country’s population battling a second wave. As soon as the cases of Delta variant were detected in the country, people have started showing their participation in the vaccination campaign.
How effective are the vaccines against the new COVID variants?
When a clinical trial was conducted to test the effectiveness of the corona vaccine, it was developed by investigators in relation to its original COVID strain ie alpha variant. According to experts, the new variants being born, including the delta variant, have the ability to cross the antibodies produced through the vaccine.
Scientists have also raised concerns that the new variant may have properties that help protect it against the immune system, as well as dodge vaccine drive protection. However, recent research has claimed that some COVID vaccines may prove effective against new and even more lethal variants, including the delta variant. Below is a list of COVID vaccines that are effective against Delta.
Are Covishield and Covaxin effective against Delta?
Recently, the Indian health ministry said that Bharat Biotech’s Covaxin and Serum Institute of India’s Covishield are effective against delta variants. According to Union Health Secretary Rajesh Bhushan, ‘Both the vaccines being administered in India, Covishield, and Covaxin are effective against Delta. But the proportion of antibody titers produced by these vaccines inside the body, information will be given soon.
Sputnik V vaccine is also effective against Delta
Sputnik V manufactured by Russian scientists, which is being installed in India along with Covaxin and Covishield, is also said to be effective against all deadly variants of Covid. According to Alexander Ginsburg, head of the Gamalaya Center, ‘Sputnik V vaccines produce antibodies against all variants of Covid.
How effective is Pfizer against Delta?
The Pfizer BioNTech vaccine, for which the Indian government is in talks with US President Joe Biden. It is also said to be effective against the COVID variant as well. Research by Oxford University researchers published in the journal Cell evaluated the ability of antibodies in the blood of fully vaccinated people to try to neutralize the highly lethal delta and kappa variants. According to the study, ‘There is no evidence of widespread avoidance that the vaccine will provide protection against current-generation B 1.617 ie delta.’
According to a recent analysis by Public Health England (PHE), it was found that vaccines made by Pfizer Inc. and AstraZeneca offer higher protection against hospitalization by over 90% than the delta version.