Dr Muiris Houston looks at signs and symtoms of heart disease, as well as ways to prevent and treat it.

Dr Muiris Houston examines the signs symptoms and diagnosis related to a stroke as well as prevention, control and some useful res(...)

Dr Muiris Houston looks at causes, signs and symptons of arthritus as well as prevention and treatment of the condition. Some use(...)

A computer model of the common cold virus, rhinovirus 16. Photograph: Dilip Paithankar/Purdue School of Chemical Engineering/Getty Images

Comfort food can help when pills are powerless against common cold virus

A photograph made available by US Customs and Border Protection  shows a CBP officer (right) examining documents and interviewing a passenger, during screening for the Ebola virus at O’Hare International Airport in Chicago. The Irish government has decided not to follow course. Photograph: EPA/US  CBP

Analysis projects fewer than three people with virus will travel on an international flight every month

Volunteers with Médecins Sans Frontières in Brussels receive training on how to handle personal protective equipment. Photograph: Francois Lenoir/Reuters

Death rate at 57% in worst-hit west African countries, says World Health Organisation

Spanish medical practitioners shout against Spain’s Prime Minister Mariano Rajoy during his visit to the Carlos III hospital in Madrid where a nursing assistant was infected with Ebola. Photograph: Daniel Ochoa de Olza/AP Photo

Trained health staff, not airport checks, can protect Irish people from Ebola

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