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As student protests shake US campuses, Biden mum

What does Joe Biden have to say about the rowdy student protests against Israel's war with Hamas in Gaza that have rocked American college campuses in recent weeks? Almost nothing. The US president has so far avoided the contentious subject as it is likely to complicate his

Therapy to kill hypervirulent bacteria developed

A study has identified a therapy that can penetrate the slime that such infections use to protect themselves from antibiotics. Scientists showed that an antimicrobial peptide from cows has potential for treating incurable infections from the bacterium Klebsiella pneumoniae. The

Archaea can be picky parasites

A parasite that not only feeds of its host, but also makes the host change its own metabolism and thus biology. Microbiologists have shown this for the very first time in a specific group of parasitic microbes, so-called DPANN archea. Their study shows that these archaea are