Rubulavirus
If not vaccinated against mumps, susceptible individuals catch the disease by breathing around an infected person who has coughed or sneezed, releasing their contaminated saliva. Those who have had mumps are usually immune to future infections of the disease. Children have the highest risk of catching mumps, and it is rare for an adult to contract mumps. The incubation period for mumps can range from a couple weeks to a month, while the illness period is a few weeks. The swelling of the salivary glands is caused when the virus travels from the respiratory tract to the salivary glands and multiplies within the glands, causing the glands to swell.
Collegiate wrestling
Impetigo is a highly contagious skin infection. They appear as red or yellowish bumps and sores that are clustered together they may increase in size. The sores can burst which then crust over with a yellowish or brownish scab. This infection can be spread by coming into contact with a person who has the infection. Another way to contract impetigo is by touching or using equipment or from the mats that are infected by the bacteria. If impetigo is left untreated other infections could occur which can cause serious health issues. The bumps cause no pain although, they may be itchy. Once the blisters pop they crust over with a yellow brownish scab but, they can still be red and itchy. Mayo clinic states that "Classic signs and symptoms of impetigo involve red sores that quickly rupture, ooze for a few days and then form a yellowish-brown crust. The sores usually occur around the nose and mouth but can be spread to other areas of the body by fingers, clothing and towels". Impetigo comes from a bacterium known as staphylococcus aureus.
MRSA