Researchers have discovered a type of gut bacteria that improves the memory and cognitive function…More

The World Health Organization (WHO) has warned that it could take “a few weeks” to…More

Scientists have raised the alarm about the new B.1.1.529 Covid-19 variant, first identified in Botswana,…More

The Israeli government will act “fast and strong” in its fight against the new Covid…More

A lockdown imposed on the three coastal towns on the Spanish island of La Palma…More

Levels of HIV drug resistance are on the rise and a new approach is urgently…More

The Cumbre Vieja has spewed fresh lava flows, devouring everything in its path, with the…More

Several government websites in Iran have been hacked, with calls for the death of the…More

The new Covid variant of major concern, which was first spotted in Botswana, has now…More

A number of European countries are suspending air travel with South Africa on Friday over…More