Medical research

Microparticles could help prevent vitamin A deficiency

Vitamin A deficiency is the world's leading cause of blindness, and in severe cases, it can be fatal. About one-third of the global population of preschool-aged children suffer from this vitamin deficiency, which is most ...

Diseases, Conditions, Syndromes

Research in mice offers clues for vaccinating against deadly bacteria

In the U.S., the bacterium Klebsiella pneumoniae is a common cause of urinary tract infection, bloodstream infection and pneumonia. While infections with the bacterium can be easily treated in some, Klebsiella has a dangerous ...

Medical research

Programming synthetic exosomes to optimize wound healing

Scientists from the Max Planck Institute for Medical Research in Heidelberg and colleagues at the DWI Leibniz Institute for Interactive Materials in Aachen have engineered synthetic exosomes that regulate cellular signaling ...

Diseases, Conditions, Syndromes

Study finds early signs of malaria drug resistance in Africa

Africa's deadliest malaria parasite has shown resistance in lab tests to one of the most powerful drugs on the market -- a warning of possible resistance to follow in patients, scientists said Friday.

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