3-month gap between doses improves immune response: AZ vax co-developer | India News
A three-month interval between two doses of the AstraZeneca vaccine, known in India as Covishield, improves the immune response against Covid-19, according to Andrew Topped tree, co-developer of the vaccine and director of the University of Oxford Vaccine Group.
In an exclusive interview with Times EvokePollard said the longer the interval between the two doses of the vaccine, the stronger the body’s immune response. “A three-month interval produces very good protection; this improves even more with a longer interval of three to four months. A longer interval generates a stronger immune response after the second dose. To elicit the immune response maximum, it is worth waiting more. ”
The statement is important given the controversy that arose over the recent change in the prescribed time interval between two doses of Covishield from 4-8 weeks to 12-16 weeks, with many speculating that the decision may have arisen due to vaccine shortages. .