A “pellet” found in a plesiosaur fossil unearthed in Kagoshima Prefecture, Japan, indicates the prehistoric creature regurgitated indigestible parts of its prey, much like modern birds and alligators do, a team of researchers said.
A tiny figurine found by archeologists on the proposed site of a car park may provide a unique insight into the popular hairstyles among the native men of Roman-era Britain, with moustaches and mullets — with a neat back and sides — being the cut of the day.
A study published in the European Heart Journal, found that the risks of heart problems in cancer patients are higher if they are treated with immunotherapy drugs, which can even lead to death from heart attack.
Existing limited evidence suggests that wearing face coverings to protect against COVID-19 does not lead to a false sense of security and is unlikely to increase the risk of infection through wearers foregoing other behaviors such as good hand hygiene, said researchers from the University of Cambridge and King's College London.
Some common strains of influenza have the potential to mutate to evade broad-acting antibodies that could be elicited by a universal flu vaccine, according to a study led by scientists at Scripps Research.
The protection of Palestinian civilians could be improved by the deployment of United Nations-mandated armed forces or unarmed observers, a beefed-up UN civilian presence or expanded UN assistance, Secretary General Antonio Guterres wrote in a report on Friday.