For the second time in a week, a small airline in Alaska has suspended all flights after a deadly crash involving one of its planes. Two people were killed when a plane went down in Ketchikan. Jonathan Vigliotti reports.
A French widow has filed a lawsuit against US aircraft manufacturer Boeing for $276 million in damages over the crash of an Ethiopian Airlines 737 Max 8 in March, which killed all 157 people on board -- including her husband.
Dipyrone (DIP) is a commonly used non-steroidal anti-inflammatory drug with strong analgesic, antipyretic, and spasmolytic properties. Following oral administration, DIP is rapidly degraded into four major metabolites: 4-methylaminoantipyrine (MAA), 4-formylaminoantipyrine (FAA), 4-aminoantipyrine (AA), and