Virus
A booster dose of the COVID-19 vaccine developed by Pfizer Inc (PFE.N) and German partner BioNTech SE (22UAy.DE) was 95.6% effective against the coronavirus when compared to a vaccinated group that did not get the third shot, data..
Covid has severely affected healthcare staff and may have killed between 80,000 and 180,000, the World Health Organization (WHO) says. Healthcare workers must be prioritised for vaccines, WHO head Tedros Adhanom Ghebreyesus said, and he criticised..
People vaccinated against COVID-19 are highly unlikely to die of the disease unless very old and already badly ill before getting it, a study in Italy showed on Wednesday. The study by the national Health Institute (ISS), contained in a regular IS..
The World Health Organization said on Wednesday its newly formed advisory group on dangerous pathogens may be "our last chance" to determine the origins of the SARS-CoV-2 virus and urged China to provide data from early cases. The first ..
The European Union's drug regulator on Friday identified a possible link between rare cases of blood clotting in deep veins with Johnson & Johnson's (JNJ.N) COVID-19 vaccine and recommended the condition be listed as a side-effe..
The Ministry of Public Health (MOPH) reported on Thursday 38 new confirmed cases of COVID-19 among community and 47 among travelers. The MOPH recorded 91 recoveries from the virus during the past 24 hours, bringing the total number of cases recove..
The following is a summary of some recent studies on COVID-19. They include research that warrants further study to corroborate the findings and that have yet to be certified by peer review. Severe COVID-19 may "trip off" immune self-att..
The European Commission said on Tuesday it would make sense for the United States to allow travel by people vaccinated with the AstraZeneca (AZN.L) COVID-19 shots, although existing U.S. guidance already authorises those travellers. On M..
Johnson & Johnson (JNJ.N) said Tuesday a second shot of its COVID-19 vaccine given about two months after the first increased its effectiveness to 94% in the United States against moderate to severe forms of the disease. That compare..
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