A student returning to school after suffering from an infectious or
contagiousillness, should produce a doctor's certificate permitting
him/her to join class, subject to conditions laid down below. Students
suffering from the following must observe the prescribed period of
quarantine before returning to class.
CHICKEN POX : 6 days after the disappearance of the first crop of vesicles.
MEASLES : 7 days from rash.
MUMPS : Until swelling of salivary gland has subsided which may take 9 days from the appearance of symptoms.