Medical research

Weakened malaria parasites form basis of new vaccine strategy

Using live but weakened malaria parasites as the basis of a vaccine represents a potentially encouraging anti-malaria strategy, according to results of follow-up animal studies performed after the conclusion of a recent clinical ...

Diseases, Conditions, Syndromes

How three infectious disease agents evade the immune system

COVID-19 cast a glaring spotlight on the devastating impact that infectious diseases can have on human health and society. At the height of the global pandemic, most of the world came to a standstill, and millions of lives ...

Diseases, Conditions, Syndromes

Chagas disease underdiagnosed in Spain, analysis concludes

A high percentage of people from Latin America are infected with the parasite that causes Chagas disease. This is the conclusion of an analysis of nearly 3,000 people from countries where the disease is endemic and who attended ...

Diseases, Conditions, Syndromes

Tropical disease transmitted by worms on verge of being curbed

Schistosomiasis, a parasitic infection that causes high fevers, is chronic and can be fatal, has prompted researchers to come up with better detection methods and an expected vaccine. This disease, caused by parasitic worms, ...

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