Neuroscience

US FDA approves nasal spray for migraines

The US Food and Drug Administration has approved a fast-acting nasal spray from Pfizer designed to treat migraines, the US pharmaceutical giant said Friday.

Diseases, Conditions, Syndromes

Three reasons why strong perfumes give you a headache

Humans can smell over 1 trillion odours. But no two people will react in quite the same way to the same smell. While there are some smells almost everyone agrees are unpleasant (such as paint thinner or rotten food), our ...

Health

Drug testing programs reduce overdose deaths, says expert

Drug testing programs can reduce overdose deaths—but politics are getting in the way of the growing public health emergency, according to a new brief from Rice University's Baker Institute for Public Policy.

Immunology

Researchers describe how birch pollen affects immune cells

Birch pollen is not only a nuisance for allergy sufferers. It can also affect the cells of the innate immune system and make them more susceptible to viral infections. This was now shown by a team of researchers at TWINCORE ...

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