Medical research

'Promiscuous parasites' hijack host immune cells

Toxoplasma gondii parasites can invade your bloodstream, break into your brain and prompt behavioral changes from recklessness to neuroticism. These highly contagious protozoa infect more than half the world's population, ...

Health

How often should you wash your sheets and towels?

Everyone seems to have a different opinion when it comes to how often towels and bed sheets should be washed. While many people might wonder whether days or weeks is best, in one survey from the United Kingdom, almost half ...

Diseases, Conditions, Syndromes

COVID-19: What happens if some countries don't vaccinate?

Some countries, such as Tanzania and Madagascar, have issued statements saying they do not have plans to vaccinate their populations against COVID-19. Moina Spooner, an editor with The Conversation Africa, asked pathology ...

Diseases, Conditions, Syndromes

Honduran hospitals overrun by dengue fever epidemic

Of Honduras' 32 public hospitals, 26 are overflowing with patients due to what health authorities are calling the worst dengue fever epidemic in the past half century.

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