China cuts COVID-19 vaccine ingredient shipment to Brazil

China will reduce its shipment of pharmaceutical ingredients for producing COVID-19 vaccines to Brazil's Butantan biomedical institute next week to 3,000 liters from 4,000, Butantan said on Tuesday. This means the shipment scheduled for May 26 will now make 5 million doses of the Coronavac shot, Butantan said, instead of the 7 million Sao Paulo state Governor Joao Doria had tweeted on Monday.