Since yesterday I am feeling short breathless. No fever though. A pigeon had given egg in my balcony 45 days back and since then there has been lot of poop around. My ac duct is in the balcony and since last 7-8 days I have been using AC. Can short breathless caused by piegon poop ? (Have read it online somewhere) Can it be symptom of Coronavirus? There was a + ve case in my society 45 days back, that guy recovered well and back in the society since last 3 weeks. I have not stepped out of my apartment since last 30 days..sharing just for information