An official investigation in Australia has concluded that the death of a 16-year-old boy in 2022 was caused by a severe allergic reaction to mammalian meat triggered by a tick bite, marking the world's first documented death linked to alpha-gal syndrome.

Correcting the Cause of Death

Jeremy Webb's death was initially recorded as resulting from an asthma attack, but the investigation, conducted at his family's request, found the true cause to be a severe allergic reaction after he consumed beef sausages during a camping trip.

A Disease Difficult to Diagnose

The investigation showed that the boy had suffered from recurring symptoms for years, including nausea and breathing difficulties after eating meat or products containing gelatin, yet his condition was not correctly diagnosed.

Alpha-gal syndrome causes the formation of antibodies after exposure to certain types of ticks, leading to an allergy to mammalian meat, with symptoms potentially appearing hours after eating, making diagnosis more complex.

Calls for Prevention

Australian health authorities have urged preventive measures when in wilderness areas, including wearing long, light-colored clothing and using insect repellents containing DEET, while avoiding tick removal methods that may increase toxin transmission to the body.

Experts say cases of alpha-gal syndrome have risen in recent years in Australia and the United States, amid calls to enhance medical awareness and improve early diagnosis mechanisms.

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