allergies and viruses transmitted through kissing

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26 Jul 2016 - General

Girl suffered from shortness of breath within minutes after her boyfriend, who was unaware of her peanut allergy, gave her a is uncommon for a person to have an allergic reaction after kissing a partner who just ate food or took medicine that he/she is allergic to, some individuals suffer from allergic reactions even after their partners have brushed their teeth or waited several hours. This is explained by excretion of the allergens in the saliva after absorption by the body.
so does this mean we have to be clinically aware before any saliva transmission or oral orifices contact performed?