By , SAO PAULO/BEIJING (Reuters) - Brazil’s health regulator suspended a clinical trial of China’s Sinovac coronavirus vaccine due to a severe adverse event, delighting President Jair Bolsonaro, who has repeatedly criticized the vaccine’s credibility and said it would not be purchased by his government.Brazil’s health regulator, Anvisa, suspended the trials late on Monday saying the event occurred on Oct. 29.The state government of Sao Paulo, where the trial is being run, said the death of a trial volunteer had been registered as a suicide and was being investigated. A police report of the...…By , SAO PAULO/BEIJING (Reuters) - Brazil’s health regulator suspended a clinical trial of China’s Sinovac coronavirus vaccine due to a severe adverse event, delighting President Jair Bolsonaro, who has repeatedly criticized the vaccine’s credibility and said it would not be purchased by his government.Brazil’s health regulator, Anvisa, suspended the trials late on Monday saying the event occurred on Oct. 29.The state government of Sao Paulo, where the trial is being run, said the death of a trial volunteer had been registered as a suicide and was being investigated. A police report of the...WW…