Occupational allergy to squid (Loligo vulgaris).

Occupational allergy from exposure to squid has been rarely described, mainly as contact dermatitis or urticaria. Our report presents the first case of occupational asthma, rhinitis, conjunctivitis and contact urticaria to squid in a 33-year-old seafood production worker, with documented increased eosinophilia in the nasal and tear fluids after specific inhalation challenge test (SICT) with squid. IgE-mediated sensitization to squid was confirmed by positive skin prick test and opened skin test with squid extract.

Cardiac arrhythmia in women performing heavy physical work.

The objective of this work was to determine the response of the circulatory system to heavy physical work (the average energy expenditure was about 5000 kJ/shift). The tests were performed on a group of 35 women aged between 24 and 50 years, employed at a printing office as printing machine operators. The average length of employment for the group was 17 years (3-28 years).