Measles is caused by a ssRNA virus belonging to the Paramyxoviridae family, genus Morbillivirus. It has an incubation period of approximately 10–12 days, and clinical disease begins with ...
Varicella is caused by varicella-zoster virus (VZV), an enveloped dsDNA virus responsible for varicella (chickenpox) and herpes zoster (shingles). VZV is one of eight herpesviruses known to infect ...