Medical research

Resistance can spread even without the use of antibiotics

Antibiotic resistance does not spread only where and when antibiotics are used in large quantities, ETH researchers conclude from laboratory experiments. Reducing antibiotic use alone is therefore not sufficient to curtail ...

Oncology & Cancer

'Lock-'n'-block' drug may prevent cancer from metastasizing

"They got all of it" are the reassuring words people hope to hear following cancer surgery, but a growing understanding of the science of how cancer spreads, and metastasizes, is suggesting that not only is this almost never ...