The following is a summary of “Chlorhexidine Versus Povidone-Iodine for Intravitreal Injection Antisepsis: A Systematic ...

Chlorhexidine gluconate 0.12% ... ≥18yrs: Start after dental prophylaxis. Rinse with 15mL (undiluted) twice daily (AM & PM) for 30 seconds after brushing teeth; expectorate.

Sage is both antibacterial and antiseptic, while Echinacea can boost your immune system. This is the reason why a 2009 study showed that a sage and Echinacea throat spray combination was as effective ...