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What causes mononucleosis in teens?

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Infectious mononucleosis is caused by Epstein-Barr virus, which can be found in saliva. Mono shows up most often between the ages of 10 and 19.

SOURCES:

Medscape: "Infectious Mononucleosis;" Preventing and Treating Cold Sores;" "Pediatrics, Pharyngitis;" and "Tinea Pedis."

CDC: "Epstein-Barr virus and Mononucleosis."

Ebell, M. , October 2004. American Family Physician

American Academy of Family Physicians: "Herpes Virus: Cold Sores" and "Strep Throat."

American Academy of Dermatology: "Herpes Simplex" and "Men's Skin Care."

Kaiser Permanente: "Athlete's Foot and Toenail Fungus."

Reviewed by Dan Brennan on February 13, 2020

SOURCES:

Medscape: "Infectious Mononucleosis;" Preventing and Treating Cold Sores;" "Pediatrics, Pharyngitis;" and "Tinea Pedis."

CDC: "Epstein-Barr virus and Mononucleosis."

Ebell, M. , October 2004. American Family Physician

American Academy of Family Physicians: "Herpes Virus: Cold Sores" and "Strep Throat."

American Academy of Dermatology: "Herpes Simplex" and "Men's Skin Care."

Kaiser Permanente: "Athlete's Foot and Toenail Fungus."

Reviewed by Dan Brennan on February 13, 2020

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What are symptoms of mononucleosis in teens?

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