China's vaccines were supposed to be a win for Beijing. Instead, countries are complaining about a delay in shipments and other citizens are asking why their govts have chosen to go with inoculations that have weaker efficacy rates and little data. https://t.co/WPVuJweqas

— Sui-Lee Wee 黄瑞黎 (@suilee) January 25, 2021

China is spreading doubt on Pfizer's Covid-19 vaccine https://t.co/F5f6SAaa0j

— Daily Mail Online (@MailOnline) January 25, 2021