Hank tells us about the team of deadly ninja assassins that is tasked with protecting our bodies from all the bad guys that want to kill us - also known as our immune system. Crash Course Biology is now available on DVD! http://dft.ba/-8bCC Like CrashC...
Read: Psychiatric Drug Withdrawal: A Guide for Prescribers, Therapists, Patients and their Families by Peter Breggin, M.D. to learn how to more safely cut back and taper off of psychiatric drugs-- The book also provides important information about dang...