Health
Immunity from first vaccine dose could be as low as 33%, health chief warns – Yahoo News Australia
The immunity offered by the Pfizer vaccine after a single jab was previously estimated to be “around 90%”.
A doctor preparing to administer the vaccine in Sheffield. (Getty)
The level of immunity offered by a single dose of one of the COVID vaccines could be as low as 33%, a medical chief has warned.
Professor Anthony Harnden, deputy chair of the Joint Committee on Vaccination and Immunisation (JCVI), has said he is examining data from a study carried out in Israel that appears to suggest two doses of the Pfizer/BioNTech jab are needed before high levels of immunity can be reached.
At the end of December,…
-
Noosa News20 hours agoMoreton Bay oyster farm survives cyclone with help of wave wall innovation
-
Business23 hours ago$10,000 invested in ANZ shares 5 years ago is now worth…
-
Noosa News22 hours agoHelicopter pilots saving lives, providing food and fodder in flooded outback Queensland
-
General21 hours agoInternal Revenue Service starts cutting 20,000 workers