In two recent studies, researchers suggest a weakening ocean current system is to blame for a persistent cold spot in the ...

Symptoms Symptoms of a head cold begin to appear between 1 and 3 days after exposure to rhinovirus or another cold-causing virus. These signs and symptoms vary between individuals and include: ...

Europe isn’t just at risk of the direct effects of climate change, it is also exposed to the indirect effects of infectious disease like dengue, chikungunya and West Nile Virus – which are expanding ...