"Four doses of an experimental vaccine to protect against Lyme disease reduced the number of tick-borne infections by more than 70 percent, according to Pfizer and Valneva, the pharmaceutical companies developing the shot." "If approved by regulators, it could become the only Lyme disease vaccine available for people — although it would not be the first."

"Libyan authorities were towing a Russian tanker drifting in the Mediterranean for the past three weeks, after the vessel was damaged in a suspected sea drone attack, officials said Tuesday."

"A tool thousands of communities at risk for hurricanes use to decide when to evacuate residents is set to expire Friday because the acting Federal Emergency Management Agency administrator has held up its full renewal, according to emails reviewed by The Washington Post, as well as four current and two former officials familiar with the situation."

"A new report on global air pollution shows that the majority of the world’s population breathes unhealthy air, and climate change is making the problem worse."