World should 'calm down' about China COVID variants - Chinese scientist
Findings published in the Lancet medical journal showed that no new variants had emerged in the initial weeks of China's recent outbreak.
Thu Feb 09 2023
What you need to know about the coronavirus right now
Lancet medical journal says older people are more prone to reinfection of COVID-19 than younger people.
Thu Mar 18 2021
AstraZeneca COVID-19 shot candidate shows promise among elderly in trials
The data reported in part last month but published in full in The Lancet medical journal on Thursday.
Thu Nov 19 2020
Scientists use brain electrodes to treat anorexia
Scientists said they had, for the first time, helped women with severe anorexia through electrodes implanted into their brains.
Sun Mar 10 2013