Tuesday, 16 Mar 2021 07:40 AM MYT According to a senior diplomat, Mexico has asked the United States to share doses of AstraZeneca's Covid-19 vaccine it has in stock. — Pool picture via Reuters Subscribe to our Telegram channel for the latest updates on news you need to know. MEXICO CITY, March 16 ― Mexico has asked the United States to share doses of AstraZeneca's Covid-19 vaccine it has in stock, a senior diplomat said, following up on a request made by President Andres Manuel Lopez Obrador to his counterpart Joe Biden. Deputy foreign minister for multilateral affairs Martha Delgado said that since the United States had not yet approved the AstraZeneca vaccine it would be a good candidate to offer to Mexico, which has started using it already.