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3. Some people without signs of the disease will be wrongly identi-
fied as having the disease. These are _________________ .
4. People _________________ blood or body fluids should be im-
munized against Hepatitis B.
5. A __________________ vaccination is given some time after the
first vaccination to make sure the level of antibodies remains
high.
6. Hepatitis B can be ________________ through exposure to body
fluids.
7. Penicillin now has no effect against some hospital-acquired infec-
tions as they are ______________ penicillin.
8. An _______________ of measles has affected a number of chil-
dren who had not been immunized with the MMR vaccine.
4. Complete the sentences using information from B above.
The first one has been done for you.
1. Women aged from 50 to 70
should have mammography every
three years to check for breast cancer.
2. Patients with heart disease ______________________________ .
3. Women between 20 and 60 _____________________________ .
4. Patients over 40 with high risk factors _____________________ .
5. Patients with diabetes __________________________________ .
6. Pregnant women ______________________________________ .
5. Which of the immunizations listed in C above would you
recommend for the following visitors to South Asia?
1. A tourist who will stay for a few nights in five-star hotels in ma-
jor cities.
2. A backpacker who will travel by local transport from one city to
another.
3. A medical student doing an elective in a city hospital.
4. A volunteer who will live for a year in a rural community.
5. A traveller who has not had a tetanus vaccination for ten years.