people urged to stay indoors. dozens of fires now burning in ten states. time lapse video showing california s bobcat fire closing in on the mt. wilson observatory. a ranch owner documenting her escape from a blinding wind-fueled fire in mansfield, washington. and the smoke and haze from california, oregon and washington visible in the sky over new york city today. abc s kaylee hartung from the fire zone tonight. reporter: tonight, a thick blanket of smoke suffocating the west coast, putting millions in danger and now moving across the country. satellite images show the massive smoke clouds from the record-breaking wildfires spreading all the way to new york. portland, oregon, is ground zero, with the worst air quality of any major city in the world. the state handing out 250,000 n-95 masks. we re seeing a lot more people with productive cough, dry cough, shortness of breath. reporter: a lot of those symptoms sounding like they overlap with covid-19. it s difficult to tell at f
ragweed and out for grass. not out for the tree pollen that everyone is dealing with right now, but it doesn t work that well, so i would say go to your allergist. see if you can tolerate allergy shots because if those work, see if you can define what your allergy is. and even if i tell you have a tree pollen allergy, may have allergy to other things, too. very hard to deal with. dr. samadi, does it work? i m going to take it. look, i just had the horrible allergy, dry cough, runny nose and itchy throat and if you have it you re miserable so if this simple treatment, even though it works about 30% of the time, if i m going to put it under my tongue, not going to get all these shots, not going to see the doctor so often, these shots are doing difficult. have to go every two weeks. the name is ragweed tech and it s made by merck and you can get it now. okay.