Malta. Switzerland. Greece. Netherlands. You must still show a valid ID card or passport when travelling to or from Bulgaria, Croatia, Cyprus, Ireland, Romania and the United Kingdom. Though part of the EU, these countries do not belong to the border-free Schengen area.
â¢ What is the incubation period of tuberculosis? From infection to development of a positive TB skin test reaction (the incubation period) is approximately 2 to 12 weeks. The risk for developing active disease is the highest in the first two years after infection and development of a positive TB skin test reaction.f you are exposed to someone with infectious tuberculosis and have never had a positive reaction to the tuberculin (TB) skin test, you should have a baseline test within 3 months prior to the exposure date.
Incubation period. The strep throat incubation period can vary from person to person. Usually the incubation period lasts between one to five days, meaning that a person who was exposed to the strep bacteria can manifest symptoms after one, two, three, four or five days.Most people develop the illness three days after contact.ncubation period. The strep throat incubation period can vary from person to person. Usually the incubation period lasts between one to five days, meaning that a person who was exposed to the strep bacteria can manifest symptoms after one, two, three, four or five days.