Speculation about whether they will have an effective vaccine benefited the laboratories Pfizer, BioNTech, AstraZeneca.
MEXICO CITY (Reuters) – Mexican President Andres Manuel Lopez Obrador said on Friday the United.
MEXICO CITY (REUTERS) – Mexico’s deputy health minister Hugo Lopez-Gatell said on Thursday that Mexico.
The distribution of the vaccine against COVID-19 could be done “in advanced phase” at the.
The Brazilian health authority Anvisa said on wednesday that a volunteer in the clinical trials.
LONDON UK (Agencies) – The covid-19 vaccine being developed by Oxford University and AstraZeneca will.
The covid-19 vaccine, based on a chimpanzee virus, generates a strong immune response. OXFORD England.
AstraZeneca Plc said on Saturday it signed a contract with European governments to supply the.