Large bilateral corneal ulcers caused by debromoaplysiatoxin from the blue-green alga Lyngbya majuscula in a fisherman Ducrot, Y. M. Nicolas, M. /Payri, Claude Bertolotti, A. Lyngbya majuscula toxic seaweed dermatitis harmful algal bloom debromoaplysiatoxin marine keratoconjunctivitis Toxic seaweed dermatitis is caused by toxins of the marine cyanobacterium Lyngbya majuscula after sea bathing in some tropical area. This rarely described irritant dermatitis results in papular and bullous lesions, mainly in the genital area but severe ocular lesions can occur. 2022 text https://www.documentation.ird.fr/hor/fdi:010086021 fdi:010086021 Ducrot Y. M., Nicolas M., Payri Claude, Bertolotti A.. Large bilateral corneal ulcers caused by debromoaplysiatoxin from the blue-green alga Lyngbya majuscula in a fisherman. 2022, 29 (5), taac075 [2 p.] EN ZONE TROPICALE