4/8 Pre-Exposure Prophylaxis study (treated before exposed to the virus)
Arefin, M., Indian Journal of Otolaryngology and Head & Neck Surgery, doi:10.1007/s12070-021-02525-9 (Peer Reviewed) Povidone Iodine (PVP-I) Oro-Nasal Spray: An Effective Shield for COVID-19 Protection for Health Care Worker (HCW), for all
Report on clinical experience with prophylactic use of PVP-I for COVID-19 in a very high risk environment with no infections, review of the use of PVP-I for the prevention of respiratory infections, and recommendations for use with COVID-19.
Please send us corrections, updates, or comments. Vaccines and treatments are both extremely valuable and complementary. All
practical, effective, and safe means should be used. Elimination of COVID-19
is a race against viral evolution. No treatment, vaccine, or intervention is
100% available and effective for all current and future variants. Denying the
efficacy of any method increases the risk of COVID-19 becoming endemic; and
increases mortality, morbidity, and collateral damage. We do not provide
medical advice. Before taking any medication, consult a qualified physician
who can provide personalized advice and details of risks and benefits based
on your medical history and situation. Treatment protocols for physicians are
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