Jewish state also lowers age limit for campaign of booster jabs from 60 to 50

Social network sets new Jan target for staff to return to offices

If this materialises, sum will be spent over 3 years with goal of eliminating greenhouse gas emissions

US has grown ‘more racially and ethnically diverse’, urban over past decade, says Census Bureau

One casualty is reportedly a 10-year-old after ‘critical incident’

Uncovering origins of Covid-19 ‘vitally important’, says UN health body

Allahabad experiences its worst flooding in decades after days of torrential rain

Authorities on high alert after individual had history of being in community while infectious

Rates among inoculated women around 13%, same as typical 11-16% of pregnancies, says CDC

Campaigners disappointed as court overturns previous ruling

Vaccine roll-out less than stellar, under 20% of population fully inoculated

Company pledges to establish dedicated reporting channel for 254,000 staff

Artesunate, imatinib and infliximab to be given to thousands of volunteer patients in 52 countries