Intuitively, we would assume that subsequent infections should be less severe. But this won’t always be the case.

Is it time for a new generation of COVID vaccines? Here’s where the research is at.

Zoonotic diseases – such as COVID-19 and Ebola – spread from animals to people. And a rapidly growing global population is heightening the risk to humans, say experts.

Health workers in the northern region of Kenya are facing misinformation and the threat of Al Shabaab to reach zero-dose children.

Noncommunicable diseases are the leading cause of death worldwide, but efforts to tackle them receive less than 10% of the global health budget. With the NCD burden likely to increase further, countries must take five urgent steps to bring about…

A new study looked at the health records of more than 9 million people in England to assess whether body weight influenced the uptake and effectiveness of COVID vaccines.

To pre-empt a possible outbreak after neighbouring Malawi registered its first polio cases in three decades, Tanzania is going door-to-door to vaccinate its children.

The actions taken in response to COVID-19 are helping the 165,000 people nationwide living with HIV.

Some researchers are challenging the conventional view that menstrual effluent is merely a waste product.

Drug-resistant typhoid has spread worldwide from South Asia – study. ‘Very few antibiotics left are effective against typhoid’ – lead researcher. Researchers say global response is needed.

New report provides evidence on role of polio workforce in COVID-19 vaccine rollout and essential immunization, and makes the case to sustain the network to strengthen public health.

Dengue and Zika viruses make mice and humans smell tastier to mosquitoes by altering the composition of their microbiomes.