Epstein-Barr Virus is the primary cause of this illness that is part of the herpes virus category. Mono is transmitted mainly by the saliva but can also be of mucus, blood, and sometimes tears. Some causes of these diseases are fever, pharyngitis, tiredness, and swollen lymph glands. …show more content…
For the first couple of days of having mono, a person will feel extremely tired and weak, in addition, could have a fever that can proceed to one or two weeks. Afterwards, a sore throat with other symptoms will appear and progress over time. Signs and symptoms of Mononucleosis may include: fever, chills (after fever), weakness, coughing, abdominal pain, sore body, skin rash, hard time breathing, severe headaches, larger/swollen spleen, swollen tonsils, loss of appetite, pharyngitis (inflammation of the pharynx/sore throat), adenopathy (enlargement of lymph nodes, in particular to armpits and neck), and malaise (feeling of