New efficacy data from Brazil on Sinovac's Covid-19 vaccine, for which there are now four widely different success rates, raised more questions than answers, as many developing countries pin their hopes on CoronaVac to end the pandemic.
FM Dominic Raab says UK will introduce new rules for firms to try to prevent goods linked to alleged forced labour of Muslim Uighurs in China's Xinjiang Uighur Autonomous Region. Meanwhile, Beijing warns London not to interfere in its affairs.