FRANCE will soon become the first European Union member to send some of its own COVID vaccine supplies to developing countries via the international COVAX scheme, hoping others will join its bid to stave off new variants and compete with Russia and China. The French donation of an initial 100,000 doses of AstraZeneca's COVID vaccine this month, announced on Wednesday, is a boost for COVAX, which is backed by the World Health Organization (WHO) and the Global Alliance for Vaccines and Immunization (GAVI). The COVAX facility aims to secure 2 billion vaccine doses for lower-income countries by the end of…