LONDON/LOS ANGELES, March 7: Twenty-one people aboard a cruise ship that was barred from docking in San Francisco have tested positive for coronavirus, U.S. officials said on Friday, adding to the more than 100,000 cases of the fast-spreading illness across the world.

Measles is on the rise in Europe, with 30 countries together reporting more than 13,400 cases in the year to September 2018 – a fourfold rise over the same period two years ago.

HIV infections are on decline