The annual White House Correspondents Dinner, along with the festivities held in the days before and after it, have led to the serious spread of Covid.
The Centre for Disease Control and Prevention (CDC) reported on Thursday that the United States detected its first known human case afflicted with the H5 bird flu.
The UN Secretary-General Antonio Guterres visited Kyiv on Thursday; he admitted that the Security Council failed to go far enough in its efforts to "prevent and end" Russia's war in Ukraine.
