U.S. health and agriculture officials are ramping up testing and tracking of bird flu in dairy cows in an urgent effort to understand — and stop — the growing outbreak.

So far, the risk to humans remains low, officials said, but scientists are wary that the virus could change to spread more easily among people.

When a small number of cases of locally transmitted malaria were found in the United States last year, it was a reminder that climate change is reviving or migrating the threat of some diseases. But across the African continent malaria has never left, killing or sickening millions of people.

Take Funmilayo Kotun, a 66-year-old resident of Makoko, an informal neighborhood in Nigeria's Lagos city. Its ponds of dirty water provide favorable breeding conditions for malaria-spreading mosquitoes. Kotun can't afford insecticide-treated bed nets that cost between $7 and $21 each, much less antimalarial medications or treatment.

An under-construction pier for a U.S.-led project to bring aid into the Gaza Strip has come under fire, forcing U.N. officials to take shelter there, Israeli and U.N. officials said.

No militant group immediately claimed responsibility for the assault, which the Israelis described as a mortar shell attack.

French President Emmanuel Macron showed off his sporting prowess again Wednesday, this time as Paris gears up to hold the Summer Olympics.

Macron, a well-known football fan, donned a jersey for a charity match alongside football legends and celebrity players at a club in Yvelines, west of Paris. The event, which raises money for a children's health charity chaired by first lady Brigitte Macron, featured a lineup including former World Cup winners Laurent Blanc and Didier Deschamps.

Coach Xavi Hernández will stay with Barcelona for another year after all, agreeing to finish his contract to 2025 in a reversal of his decision to quit at the end of the season, two people with knowledge of the agreement said Wednesday.

The two people spoke anonymously to The Associated Press because they were not authorized to speak publicly about the deal.

Paris Saint-Germain will have to wait at least a few more days to try to clinch the French league title.

Kylian Mbappé scored twice and provided an assist in a 4-1 win over Lorient on Wednesday, but there were no celebrations because second-place Monaco beat Lille 1-0 later in the evening.

Jurgen Klopp's hopes of a dream send-off were left in tatters after a 2-0 loss at Everton dealt a major blow to Liverpool's Premier League title bid on Wednesday.

Goals from Jarrad Branthwaite and Dominic Calvert-Lewin at Goodison Park meant Klopp tasted a bitter defeat in his last Merseyside derby before standing down at the end of the season.

A memorial at the National Cathedral in Washington on Thursday will honor the seven World Central Kitchen aid workers killed by Israeli airstrikes in Gaza earlier this month.

José Andrés, the celebrity chef and philanthropist behind the Washington-based World Central Kitchen disaster relief group, is expected to speak at the celebration of life service, and famed cellist Yo-Yo Ma will perform, organizers said.

Spicy, steaming, slurpy ramen might be everyone's favorite Japanese food.

In Tokyo, long lines circle around blocks, and waiting an hour for your ramen is normal. What awaits might be just a dive, but a hot bowl of ramen rarely fails to hit the spot.

Air passengers traveling to and from Paris experienced significant disruptions Thursday, despite a decision by air traffic controllers to cancel a strike after last-minute negotiations. Flight operations were substantially reduced because of adjustments made to schedules ahead of the proposed industrial action.

French civil aviation authorities had preemptively requested airlines to cut their flights significantly — by 75% at Paris-Orly, 55% at Charles-de-Gaulle, and 65% at Marseille-Provence, with varying reductions across other French airports. As a result, operations were severely limited, also affecting international flights that cross French airspace.