The plane carrying the first batch of the Pfizer-BioNTech Covid19 vaccines has touched down at KL International Airport in Sepang.br br Bernama reported that Flight MH604, bearing the Jalur Gemilang livery to symbolise the vaccine is for Malaysians, landed at 10.07am with the first batch of 312,390 doses of the Pfizer-BioNTech vaccine.