Παραδείγματα από το σώμα κειμένου για chickenpox
1. The virus Chickenpox is a highly communicable viral disease.
2. But adults who have chickenpox as a child are less likely to contract shingles in later life if they have been exposed occasionally to the chickenpox virus because the exposure acts as a booster vaccine.
3. A coroner‘s report into the schoolboy‘s–death said he had had a catastrophic reaction to chickenpox.
4. There is evidence that infectious diseases, including tuberculosis and chickenpox, are spreading inside the centers.
5. "The chickenpox vaccine is an optional vaccine and has a 30 per cent failure rate.