UNICEF estimates that 2,500 ailing children need immediate evacuation from Gaza for treatment abroad.

A surge in virus cases and deaths is hitting all regions of the world.

A person walks with an umbrella in light rain in the City of London financial district in London, Jan. 5, 2021, on the first morning of England entering a third national lockdown since the coronavirus outbreak began. Mexico City’s hospitals hold more virus patients than ever. Even pandemic success story Thailand is fighting an unexpected wave of infections. Mexico’s capital has more virus patients than at any point in the pandemic and is flying in doctors from less hard-hit states. The pandemic is even reaching countries that seemed to have the virus under control.

A Russian medical worker adminsters a shot of Russia's experimental Sputnik V coronavirus vaccine in Moscow, Russia, on Tuesday, Sept. 15, 2020. Russian health authorities have launched advanced trials of the vaccine among 40,000 volunteers, a randomized, placebo-controlled study. (AP Photo/Alexander Zemlianichenko Jr)MOSCOW – What do you do when Vladimir Putin offers you Russia’s new coronavirus vaccine, for free? Only results from small early studies on Russian vaccine have been published, raising concerns among some scientists that the vaccine isn’t ready yet for widespread use -- and prompting worldwide memes about potential bizarre side effects. The virus has not spared the staff of the United Nations, its headquarters and regional entities,” Putin said in a prerecorded speech from Moscow.

CDCThe ongoing Ebola outbreak in the Democratic Republic of Congo now constitutes a public health emergency of international concern, the World Health Organization announced on Wednesday. WHO defines a public health emergency of international concern as "an extraordinary event" that constitutes a "public health risk to other States through the international spread of disease" and "to potentially require a coordinated international response." The WHO International Health Regulations' Emergency Committee for Ebola Viral Disease in Congo convened at the organization's world headquarters in Geneva on Wednesday to discuss whether or not the outbreak constitutes international concern. In a deliberation on Friday, it was decided that the outbreak does not constitute a public health emergency of international concern. "They will also lay down what under that public health emergency of international concern other countries need to do.