The vaccine, called Ad26.COV2.S, was equally well-tolerated at two different doses, the results showed... Sep 26
The pause stemmed from a standard review of the company's vaccine trials after one person developed an unexplained illness, AstraZeneca said in a statement.... Sep 09
Using insect cells to grow proteins for the coronavirus vaccine - a first in China - could speed up large-scale production... Aug 24
The recent flare-ups in Covid-19 are disheartening. One strange benefit of a higher infection rate, however, is that it could speed the conclusion ... Aug 08
When exposed to the virus, six out of six animals who got the vaccine candidate were completely protected from lung disease... Jul 31
The fact that the vaccine prevented the virus from replicating in the nose is seen as particularly crucial in preventing it from being transmitted onward ... Jul 29
Two injections of the vaccine protected against heavy exposure to the virus at two different levels of dosage, Moderna said in findings published Tuesday ... Jul 29
As countries emerge warily from lockdowns, leaders are looking to a preventive shot as the route to return to pre-pandemic life... Jun 16
Researchers said that the pilot-scale production of the vaccine candidate induces high levels of neutralizing antibody concentrations in lab animals... Jun 10
Thailand's minister Suvit Maesincee, said researchers had moved testing of the vaccine to monkeys and hoped to have a "clearer outcome" of its effectiveness ... May 25
The company tested 40 healthy participants in the Phase 1 trial who were given two shots, four weeks apart, of the vaccine, called INO-4800, ... May 21
Coronavirus: A draft summary went online briefly on the website of the World Health Organization (WHO) and was first reported by the Financial Times and ... Apr 24
A recent study from China that has not gone through peer review reported on rhesus monkeys that recovered from Sars-Cov-2 and did not ... Apr 20
Scientists and researchers believe that if given in a different way, this century-old vaccine can ensure better protection against TB.... Jan 03