Just recently, we have been dealing with a couple of very toxic households, one that needed a whole house environmental remediation that was extremely apparent after our cleaning and my getting sick enough to put me in the hospital and the other is a house that has mild issues but Toxic Tenants who leave food out for days just begging for Salmonella and countertops and bathrooms ridden with staph and strep and a host of other virus'. 
I kept wondering why I was coming down with some type of viral issues after being in this house each time for the last month but my skin seems to be telling the story.
I kept getting rashes and pretty major skin like eruptions called I believe Folliculitis and low grade fevers and the need for about two days of sleep each time after I would visit this house. A major bummer! But this literally is like a bad episode of the Jersey Housewives but with an all Male cars minus their "Friends". 
Even at 16 years old my brother and I were both responsible enough to never leave our Mother's house in this kind of shape after a party - butts in the pool and plants, ants climbing up all walls, pork chops left out for days until maggots were creeping out. Just a disgusting group of people that are meant for tear Down properties in the NJ Shore.
These are 40 year old guys. I just don't get it. Anyway after the third visit I started getting sick. My face would break out in a hot rash with little tiny pustules and I would wind up in bed for at least 1.5 days of sleep each time. Made me wonder, Why did I start a Green House cleaning business?
My mind keeps telling me to persevere. The idiots will be out in a week and ahhh! They are the only toxic group so far of the summer. We are trying salvage this house for the owners who are lovely.
Anyway, when trying to figure out a different way to combat what has been happening to my face other than relying on antibiotics again, I started reading and App,e Cider Vinegar is the number one thing to pop up on all search engines. It seems to be helping. From what I've gathered, I have a staph outbreak on my skin from their ugly habits and anti fungals or antibiotics could work depending on the bacteria but Apple Cider Vinegar returns the PH back to normal. Seems to be helping, we will see after I venture back to the slime balls house on Friday.
Do yourselves a favor, thoroughly investigate the renters background before signing the lease. Call last years owners and do some research. You do not want this to happen to your house.
Next week we are scheduled to thoroughly disinfect this house. Stay tuned for what we are up against 