59 year high school teacher, Wed, 4/23 acute laryngitis, doctor took tests, returned and put on Steroids, Antibiotics, cough meds but no other signs or sore throat. Note to Return to work today, Monday, although I just could not get out of bed. All I ve done the last 5 days is sleep. Today I noticed on line LYMPH % 16.1 Low, MONO # 1.6 x10 3/UL High and MONO% 19.0 % High. Am I contagious? I wanted to go to school tomorrow but now I am not certain of what is best for myself or my students. Thank you, Alice