How to actually fix a lost voice, according to science (hint: lemon and honey doesn't work)
Home Remedies: Helping a hoarse voice - Mayo Clinic News Network
Taking Care of Your Voice | NIDCD
The Medical Concierge Group - Lifestyle and Home remedies for Hoarse or loss of Voice( Acute Laryngitis). Some self-care methods and home treatments may relieve the symptoms of laryngitis and reduce strain