Medical research

Studying COVID-19 spread during short conversations

When a person sneezes or coughs, they can potentially transmit droplets carrying viruses like SARS-CoV-2 to others in their vicinity. Does talking to an infected person also carry an increased risk of infection? How do speech ...

Ophthalmology

Driving with central visual field loss

Vision researchers in Boston have published the second paper of a study designed to determine if a driver who suffers from loss of central vision is able to detect pedestrians in a timely manner when driving. Central visual ...

Neuroscience

Sentences have their own timing in the brain

The brain links incoming speech sounds to knowledge of grammar, which is abstract in nature. But how does the brain encode abstract sentence structure? In a neuroimaging study published in PLOS Biology, researchers from the ...

Medical research

A step closer to identifying cause of a blinding disease

Leber hereditary optic neuropathy (LHON) is an inherited form of vision loss that causes people to have trouble with their colour vision and difficulty seeing in the centre of their visual field. Due to the founder effect ...

Cardiology

Lower statin threshold shown to be cost-effective

Expanding prescription of statin medication to reduce low-density lipoprotein cholesterol could be a cost-effective intervention against cardiovascular disease, according to a Northwestern Medicine study published in the ...

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