Source: South China Morning PostThe United States, India, Australia and Japan have pledged to deliver a billion doses of Covid-19 vaccine throughout the Indo-Pacific by the end of 2022 in what is widely seen as a bid to counter China’s influence in the region.Observers said it will allow the group known as the Quad to stake out a role in a region that has been a major beneficiary of Beijing’s so-called vaccine diplomacy, but its success may hinge on how severe India’s outbreak is.The promise, the keynote of a Friday summit…Read More