Nearly 20 million lives were saved by COVID-19 vaccines during their first year, but even more deaths could have been prevented if international targets for the shots had been reached, researchers reported Thursday.

On Dec. 8, 2020, a retired shop clerk in England received the first shot in what would become a global vaccination campaign. Over the next 12 months, more than 4.3 billion people around the world lined up for the vaccines.

The airport lines are long, and lost luggage is piling up. It's going to be a chaotic summer for travelers in Europe.

Liz Morgan arrived at Amsterdam's Schiphol Airport 4 1/2 hours before her flight to Athens, finding the line for security snaking out of the terminal and into a big tent along a road before doubling back inside the main building.

As the World Health Organization convenes its emergency committee Thursday to consider if the spiraling outbreak of monkeypox warrants being declared a global emergency, some experts say WHO's decision to act only after the disease spilled into the West could entrench the grotesque inequities that arose between rich and poor countries during the coronavirus pandemic.

Declaring monkeypox to be a global emergency would mean the U.N. health agency considers the outbreak to be an "extraordinary event" and that the disease is at risk of spreading across even more borders. It would also give monkeypox the same distinction as the COVID-19 pandemic and the ongoing effort to eradicate polio.

The number of new coronavirus cases rose in Southeast Asia, the Middle East and Europe last week, while the number of deaths globally dropped by 16%, according to the World Health Organization's latest weekly pandemic report.

The WHO said there were 3.3 million new COVID-19 infections last week, marking a 4% decrease, with more than 7,500 deaths. But cases jumped by about 45% in Southeast Asia and the Middle East, and by about 6% in Europe. Southeast Asia was the only region to report a slight 4% increase in deaths, while figures fell elsewhere. Globally, the number of new COVID-19 cases has ben falling after peaking in January.

Hazmat-suited workers poke plastic swabs down millions of throats in China each day, leaving bins bursting with medical waste that has become the environmental and economic levy of a zero-Covid strategy.

Lebanon's Health Ministry said Monday authorities have detected the country's first case of monkeypox in a person who returned from abroad and is now isolating at home.

The ministry said the person is stable and that authorities are tracking the person's contacts. It did not provide further details.

North Korea reported a new "epidemic" of an intestinal disease on Thursday, an unusual announcement from the secretive country that is already contending with a COVID-19 outbreak and severe economic turmoil.

It's unclear how many people are infected in what the official Korean Central News Agency said was "an acute enteric epidemic" in southwestern Haeju city.

The WHO said Tuesday it would hold an emergency meeting on June 23 to determine whether to classify the global monkeypox outbreak as a public health emergency of international concern.

"The outbreak of monkeypox is unusual and concerning. For that reason I have decided to convene the Emergency Committee under the international health regulations next week, to assess whether this outbreak represents a public health emergency of international concern," World Health Organization chief Tedros Adhanom Ghebreyesus told journalists.

Microscopic air pollution caused mostly by burning fossil fuels shortens lives worldwide by more than two years, researchers reported Tuesday. 

China's capital has put school back online in one of its major districts amid a new COVID-19 outbreak linked to a nightclub, while life has yet to return to normal in Shanghai despite the lifting of a more than two-month-long lockdown.

China has stuck to its "zero-COVID" policy requiring mass testing, quarantines and the sequestering of anyone who has come into contact with an infected person in concentrated locations where hygiene is generally poor.