The infectivity of chickenpox lasts for
High-Yield Explanation
Period of communicability:
– Chickenpox: 1 – 2 days before to 4 – 5 days after appearance of rash
– Measles: 4 days before to 5 days after appearance of rash
– Diphtheria: 14 – 28 days from disease onset
– Poliomyelitis: 7 – 10 days before and after onset of symptoms