This new efficacy analysis included the accrual of 190 symptomatic cases of Covid-19
AstraZeneca insisted its Covid-19 vaccine is strongly effective even after counting additional illnesses in its disputed US study, the latest in an extraordinary public rift with American officials
COVAX has a deal to buy 1.1 billion doses of the AstraZeneca and Novavax shots that the SII is making in bulk, mainly for low- and middle-income countries.
AstraZeneca will publish up-to-date results from its US trial within 48 hours after health officials publicly criticised it for using "outdated information" to show how well the immunisation worked
Vaccine makers asked to send more doses to central government on priority
The UK urgently needs a dynamic, entrepreneurial mission-setting state to confront the triple crisis of Covid-19, rising inequality, and climate change
AstraZeneca's release Monday of encouraging data about its coronavirus vaccine from its U.S. trial raised hopes that the drug company could put a troubled rollout behind it.
Results from a US trial of AstraZeneca's Covid-19 vaccine may have used "outdated information," US federal health officials said in a statement early Tuesday
Spain's health minister has said the country will resume the use of the AstraZeneca coronavirus vaccine on Wednesday by extending it to adults under the age of 65
Trial found no increased risk of blood clots
Ravages of last year's lockdown may still affect economy
AstraZeneca says advanced trial data from a US study on its Covid-19 vaccine shows it is 79 per cent effective
Health care workers received the first shots in Taiwan's Covid-19 vaccination drive, beginning a campaign that won't use supplies from China amid uneven distribution of the vaccines globally
South African Health Minister Zweli Mkhize has confirmed the sale of one million doses of the AstraZeneca coronavirus vaccine received from the Serum Institute of India last month has been concluded
Italian Prime Minister Mario Draghi said he would be inoculated with the AstraZeneca vaccine against coronavirus
Finland on Friday suspended the use of Oxford-AstraZeneca Covid-19 vaccines after two cases of blood clots were reported in people after receiving the dose
"We urge countries to continue using this important Covid-19 vaccine," WHO Director General Tedros Adhanom Ghebreyesus told a news conference in Geneva.
Countries across the European Union, including Germany, France and Spain, are resuming using AstraZeneca Plc's vaccine after temporarily suspending it to investigate a possible blood-clot issue
Johnson, 56, received his vaccine at the same hospital where almost a year ago he was put in an intensive care unit and given oxygen via a tube in his nose after he contracted the virus
Senior officials in New Delhi confirmed that there was no ban on exports from India, and no plans to do so either.