MY SISTER HAS FLYING TINY BLACK BUGS IN HER HOUSE.  ALSO, HER DOG HAS FLEAS.  I AM BEING BITTEN AND IT ITCHES VERY BAD.  I HAVE BROKEN OUT FROM THESE.  WHAT ARE THE TINY BLACK FLYING BUGS IN HER HOUSE.  IS IT THE FLYING INSECTS OR THE FLEAS THAT ARE IRRITATING ME.
Hello dear, Thank you for your contact to Chat Doctor. I read and understand your concern. I am Chat Doctor answering your concern. If it bites you it must be some insect. Fleas never bites you. I suggest you to spray a insecticide in your home. You can also use repellent. This will keep the mosquitoes away from you. Please take the precautions measures as to some viral infections can be spread by such type of insects. I first advice you to do an examination of the died insect as to which insect it is. Thereafter, we can conclude the diseases caused by it. I will be happy to answer your further concern on bit.ly/ Chat Doctor. Thank you, ChatDoctorInfectious diseases specialist, ChatDoctor.