Looks pretty much like every other CT scan I've ever seen where someone has pneumonia. I've seen waaaaay worse.
Quit worrying so much. Its totally ok to be concerned; take your normal appropriate steps you should be doing anyway on a daily basis (hand hygiene, cover your cough, etc.), and go on about your life.
I agree with both Greg and Panduh. It is a genuine concern, however, the media isn't helping the hysteria with the clickbaity shit they keep putting out, i.e. LOOK AT THIS CT SCAN OF THIS PERSON'S LUNGS!!!OMG!1