From Jenna Orkin 

1. Lab test monkey on the loose after truck crash in Pennsylvania

   Fourth shot enhances COVID resistance for people over 60: Israeli study

   Earth's Core Is Cooling Faster Than Expected, Creating Uncertain Future for Planet
   

   DENNIS SMITH, FIREFIGHTER WHO WROTE BEST SELLERS, DIES AT 81

   SCIENTISTS ARE CLOSELY WATCHING AN OMICRON SUBTYPE SPREADING IN DENMARK, THE UK, SINGAPORE AND INDIA

   1. El Salvador bought $15 million worth of 'really cheap' bitcoin as the cryptocurrency sank, according to the country's president.

      Michael Cohen: Trump said Don Jr. should go to prison, not Ivanka

   2. US and UK order diplomat families to leave and warn citizens to avoid Ukraine as war with Russia looms

      UK court rules Julian Assange can appeal extradition to the US
2. ISIS fighters using 700 boys as human shields in prison break