A 36 year -woman is seen in the clinic with complaint of a p…

A 36 year -woman is seen in the clinic with complaint of a productive cough, malaise, chest pain, and shortness of breath. On physical exam her heart rate is 107, respirations 22, temp 100.4, dullness heard while percussing the right lower lobe, positive egophany, and increased tactile fremitus. Which diagnosis is most likely?