The last of two vaccination sessions for measles will take place at Devizes School on Friday.
Two cases were confirmed and a number of others are suspected at the school.
Immunisation against measles, mumps and rubella is also open to pupils' families.
The first session was held on Wednesday.
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The cloud takes total control during tonight. For most its a dry night. A lot of cloud but also some sunshine at times.
We may have seen the last of the very cold nights. Moving into a milder regime tonight. Thats reflected across the weekend.