On the subject of developing a teaching syllabus to be used in training and further education for teachers of 12th grade classes in Thuringia, a brochure has been created which also features substance tests produced by ESA Test GmbH – a subsidiary of nal von minden...

Gonorrhoea, syphilis and chlamydia – everybody's heard of these sexually transmitted diseases. But there are also other pathogens that can be transmitted during sex and cause infection with potentially grave consequences. These are called mycoplasma infections....