Describe three strategies that can be used to treat contagious infections.

The three strategies, which can be utilized in order to treat contagious infections comprise alleviation of symptoms, medication to culminate infection, and prevention. The fungal, bacterial, and protozoans infections can be treated with the help of different medications.  

The treatment of bacterial infections is generally done with the application of antibiotics, which are chosen on the basis of the severity and the kind of bacterial infection. The antiviral drugs are generally used to treat herpes viruses, respiratory viruses, and HIV. The anti-fungal medicines are either given topically or orally on the basis of the extremity and location of the infection.  

As there is no known treatment for viral infections, medicines are the only treatment for the symptoms, however, this does offer some alleviation. Some of the contagious infections like smallpox and rubella can be treated with the help of vaccinations.  

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