Diseases, Conditions, Syndromes

New insights into immune responses to malaria

Advanced technologies have been used to solve a long-standing mystery about why some people develop serious illness when they are infected with the malaria parasite, while others carry the infection asymptomatically.

Diseases, Conditions, Syndromes

The long view on COVID-19 vaccine safety and efficacy

The mRNA vaccines for COVID-19, made by Pfizer/BioNTech and Moderna, are among the most powerful vaccines the world has ever seen. According to clinical trial data, they are more than 94% effective at preventing symptomatic ...

Diseases, Conditions, Syndromes

CoronaVac jab less effective against Gamma variant: study

The Chinese CoronaVac jab, a key tool in Brazil's fight against COVID-19, is less effective against the Gamma variant first detected in the virus-ravaged South American country, a study said Friday.

Diseases, Conditions, Syndromes

Second AstraZeneca almost doubles protection against Delta variant

The weekend's news of COVID-19 outbreaks and various lockdowns around Australia reminds us there's no room for complacency. We need to accelerate Australia's COVID-19 vaccine roll-out and ensure people are fully vaccinated ...

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