The diagnosis and management of allergic reactions in patients sensitized to non-specific lipid transfer proteins.

Sensitization to one or more non-specific lipid transfer proteins (nsLTPs), initially thought to exist mainly in southern Europe, is becoming accepted as a cause of allergic reactions to plant foods across Europe and beyond. The peach nsLTP allergen Pru p 3 is a dominant sensitizing allergen and peaches a common food trigger, although multiple foods can be involved. A frequent feature of reactions is the requirement for a cofactor (exercise, alcohol, non-steroidal anti-inflammatory drugs, Cannabis sativa) to be present for a food to elicit a reaction.

Cannabis allergy: what the clinician needs to know in 2019.

Although the use of cannabis dates back millennia, the first description of cannabis allergy is relatively recent (1971). Recent large-scale data show that cannabis allergy can manifest severe and generalized symptoms with extensive cross-reactions. Thus, it is essential to become familiarized with its clinical presentation, diagnostic aids, and adequate therapeutic guidance.

Occupational cannabis exposure and allergy risks.

Objectives: Cannabis allergy has mainly been described following recreational use but some cases also point to cannabis sensitisation as a result of occupational exposure. As a consequence, little is known on the prevalence and clinical phenotype of occupational cannabis allergy. Therefore, this study aims to explore the allergy-associated health risks of occupational cannabis exposure in Belgian police force personnel.