Health and Medicine

Can we smell malaria?

Researchers wanted to see if changes in people’s odor due to malaria infection could identify malaria cases.

Biology

How can bacteria stop dengue?

Scientists wanted to know if they could use bacteria to reduce mosquitoes’ ability to transmit viruses.

Biology

What if people use too much antibiotics?

Scientists analyzed data on antibiotic use from 76 countries between 2005 and 2015 and found that the consumption of these medications has increased rapidly in middle and low-income countries.