Hydroxychloroquine has been one of the most controversial treatments for COVID-19 throughout the pandemic. Now a new research review finds this inexpensive drug offers a safe treatment for many people infected with the virus. Early on in the COVID-19 pandemic, doctors around the world reported high success rates using an inexpensive treatment protocol of hydroxychloroquine (HCQ) and zinc, typically in combination with an antibiotic to treat secondary bacterial infections. HCQ is a zinc ionophore, which means it helps zinc get inside your cells where it can block viruses from replicating. The FDA issued an emergency use authorization in March 2020...