Coronavirus Vaccine Mixing: Mixing Covaxin and Covishield vaccines is safe and effective, finds ICMR study

As per sources, the ICMR-led study was ordered after some people in UP had accidently received mixed up doses of Covaxin and Covishield, and said to suffer from no side-effects. While the study, which is yet to be reviewed, established that beneficiaries recorded a higher than usual antibody response, mixing Covishield and Covaxin was also said to be safe and effective.

Both Covaxin and Covishield, said to mount over 70% efficacy against virulent strains have been found to become less effective over time, and the antibody response has also been clinically found to wane, more particularly with Covaxin. Covishield has also been surrounded by controversies, over the discovery of unusual, adverse side-effects such as blood clots and neurological damage in some.

Now, while ICMR-led study is one of the first ones to be conducted in India, mixing and matching of COVID vaccines have been subjected to a lot of global studies and discussions. The most popular combination which has been subjected to trials (and also doled out to beneficiaries in certain countries like Canada and UK) includes a mix of mRNA vaccine A+ inactive viral vector virus . It has been largely observed that while the side-effects can vary from individual to individual, mixing vaccine doses is a good strategy to scale up immune response, and counter the issue of waning antibodies. In some of the cases, mixing doses was also seen to mount lifetime immunity and kick memory-B and T-cells into work, less seen with individual double-dose vaccination.

For all the latest lifestyle News Click Here 

Read original article here

Denial of responsibility! TechAI is an automatic aggregator around the global media. All the content are available free on Internet. We have just arranged it in one platform for educational purpose only. In each content, the hyperlink to the primary source is specified. All trademarks belong to their rightful owners, all materials to their authors. If you are the owner of the content and do not want us to publish your materials on our website, please contact us by email – [email protected]. The content will be deleted within 24 hours.