What Is MCS? Multiple Chemical Sensitivity 'Affects Millions of Americans,' But It Isn't a Real Illness - Newsweek

NewsweekWhat Is MCS? Multiple Chemical Sensitivity 'Affects Millions of Americans,' But It Isn't a Real IllnessNewsweekEveryday products from cleaning supplies to perfumes trigger health problems in an estimated 55 million Americans, according to a new study into a disputed condition known as Multiple Chemical Sensitivities (MCS). One in four Americans report being ...and more »