T. Rudnyk, O. Nadashkevіch, B. Parashchuk, Y. Zaychenko Danylo Halytsky Lviv National Medical University Introduction. It is known that in 15.0-20.0% of the world’s population there is at least one episode of urticaria throughout the life, and therefore it belongs to the group of dermatoses of a social nature. Significant prevalence, absence of unified diagnostic Read More …