Hong Kong halts use of Pfizer vaccine, cites defective lids
AstraZeneca backs its COVID-19 shot as nations battle new surges
24 March 2021Another epidemic: abuse and violence towards doctors from patients and the public
24 March 2021Hong Kong halts use of Pfizer vaccine, cites defective lids
Hong Kong suspended use of the Pfizer vaccine Wednesday after its Chinese distributor informed the city that one batch had defective bottle lids.
