First А (h1n1) flu case is registered in Plovdiv
First А flu case has been registered in the town of Plovdiv, Dr. Eli Kuncheva from Regional Inspectorate for Public Health Prevention and Control --
The three new A/H1N1 flu cases confirmed Tuesday in Bulgaria take their own course, director of the National Centre for Disease Prevention and Control Professor Bogdan Petrunov said for FOCUS News Agency.