Despite shortage, Delhi has highest proportion of inoculations with Covaxin

Assam, with 19.2% Covaxin usage -- a difference of over 10 percentage points, comes second, and is closely followed by Andhra Pradesh, with 18.5% of its doses being Covaxin.

Despite shortages of Covaxin doses, Delhi has used the indigenously developed vaccine to immunise over 30% of people administered shots against the coronavirus disease (Covid-19).

Delhi, which administered the vaccine to over 162,000 persons between the ages of 18 and 45 years in May when the vaccine drive was opened for them, has received just 40,000 doses of Covaxin in June. (REUTERS)

Assam, with 19.2% Covaxin usage -- a difference of over 10 percentage points, comes second, and is closely followed by Andhra Pradesh, with 18.5% of its doses being Covaxin.

In absolute numbers, however, Andhra, where over 2 million of the 11 million shots administered were Covaxin, comes first, and is followed by Delhi, which administered 1.7 million Covaxin doses out of a total 5.78 million doses, according to data on the government’s CoWIN portal.

On Sunday, the Delhi government ordered all vaccination centres – government and private – to stop administering first dose of Covaxin to those between the ages of 18 and 45 years. This was done to ensure everyone who received the first shot in May got their second dose within the stipulated four to six weeks.

Delhi, which administered the vaccine to over 162,000 persons between the ages of 18 and 45 years in May when the vaccine drive was opened for them, has received just 40,000 doses of Covaxin in June.

“There is no strict upper limit for when the second dose needs to be administered. However, with inactivated virus such as Covaxin, the second shot needs to be given as early as possible because the first dose provides very limited protection. This needs to be boosted by the second dose. Otherwise, they might get a natural infection between doses,” said Dr Chandrakant Lahariya, independent epidemiologist and vaccine expert.