People with mumps are usually contagious from two days before to five days after they develop symptoms.mumps is a serious health condition, it is a highly contagious viral illness that is spread by respiratory droplets.
Symptoms- fatigue body ache head ache.
Treatments- take pain reliever, put ice packs on swollen glands.
Rubella is caused by a virus that is spread from person to person when an infected person coughs or sneezes & direct contact with the nose or throat secretions of an infected person.
Symptoms-Rash, slight fever, red eyes & aching joints.
No treatment will shorten the cause of rubella most symptoms are so mild treatment wasn't necessary.
Throughout history, smallpox has been a greatly feared disease because it was responsible for huge epidemics worldwide that resulted in large numbers of deaths
The variola virus is acquired from direct contact with individuals infected with the disease, from contaminated air droplets, and even from objects used by another smallpox victim
The individual bumps fill with clear fluid and eventually become pus-filled over the course of 10-12 days.
Up to 95% of polio cases show no symptoms. A small number of people may have fever, sore throat, headache, nausea, vomiting, abdominal pain, or diarrhea.
It can be spread by direct contact with sick persons or through the air when a sick person talks, coughs, or sneezes