Vaccination

China approves first domestic mRNA vaccine for COVID-19

China has approved its first locally developed messenger RNA (mRNA) vaccine against COVID-19, its manufacturer said Wednesday, months after the relaxation of strict COVID-zero regulations sparked a surge in cases.

Diseases, Conditions, Syndromes

Dengue treatment advances in animal trials

A new dengue treatment that could become the first to prevent and treat the virus has proven effective in initial trials in monkeys, according to new research.

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