COVID-19 vaccination in Sri Lanka is an ongoing immunisation campaign against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus that causes COVID-19, in response to theongoing pandemic in the country. As of late July, theSinopharm BIBP vaccine accounted for 78% of the total 13.8 million vaccines obtained by Sri Lanka to date.[1] The United States donated over 1.5 millionModerna vaccine throughCOVAX.[2]
The Government of Sri Lanka commenced its COVID-19 vaccination program under theCOVAX facility with first batch ofOxford–AstraZeneca vaccines arrive in Sri Lanka on 28 January 2021 from theSerum Institute of India. (SII).[3]
By April, with a surge in COVID cases in a third wave of infections, Sri Lanka faced a severe shortage of the Astra-Zeneca vaccine due to an export ban by India.[4] This left majority of the 3.5% of the population that was given the first dose without access to the second.[5] Sri Lanka faced an shortage of Sputnik V vaccine due to a spike of cases in Russia resulting in the manufacturerGamaleya Research Institute of Epidemiology and Microbiology, focusing on meeting local demand.[6]
In March 2021, theSinopharm BIBP vaccine was approved emergency use.[7] In May, the country ordered 14 million doses on top of 1.1 million doses previously donated.[8] By July, Sri Lanka had received 10.7 million doses of the vaccine.[1] In June, local studies in the country showed vaccination with the Sinopharm BIBP vaccine generated seroconversion and antibody responses in individuals toDelta andBeta variants similar to antibody levels seen following a natural infection[9][10]
With vaccination of persons above 30 years reaching completion, vaccination of those between 18 and 30 years who did not fall under special categories were started in early September 2021.[11]
On 27 May State Minister for PharmaceuticalsChanna Jayasumana told reporters Sri Lanka was considering co-production ofCoronaVac. It was not clarified if it would handle full production or afill and finish plant.[12]