common

Astronomers refer to this as the common envelope phase, as both stars become wrapped in the same material.

These broadly reactive antibodies likely represent a common mechanism of acquired immunity to severe malaria and offer novel insights for the design of a PfEMP1-based vaccine or treatment targeting severe malaria.

Persistent disruptive behaviour is the most common reason given to suspend or exclude a pupil.

A new study from Karolinska Institutet in Sweden shows that long-term use of common cardiovascular drugs is associated with lower risk of dementia later in life.

Prisoners can be transferred to their home country to serve the balance of their sentence there, though this is less common.