A deadly stabbing incident occurred at a school in central Sweden on August 21, where an 18-year-old man attacked several people, resulting in one fatality and three injuries.[3711] Meanwhile, a mysterious case of 'Airport-Malaria' has been reported at Frankfurt Airport, where a worker has died after contracting the disease, with six others also infected.[161407] According to reports, the Airport-Malaria case is considered a rare mode of transmission for the disease.[161407] In Sweden, a teenager's violent rampage has sparked concerns about rising crime rates in the country.[3711] The incident at the school in Fagersta has been described as 'senseless' and 'cowardly' by authorities.[3711] Experts warn that the rise in violent crimes in Europe is a worrying trend that requires immediate attention.[3711]