(Natural News) We’ve long known that zinc can be effective when it comes to shortening the duration of the common cold, and we also know that many common colds are caused by coronaviruses. That has left many people wondering if zinc can help alleviate the impact of the novel coronavirus that is wreaking havoc across the planet, COVID-19.
Zinc is an essential mineral for human health, but we generally don’t need large quantities of it; around 15 milligrams a day is considered reasonable. Responsible for our immune system, wound healing, eyesight, and brain development, it has also been shown to possess antiviral activity.
In one study, people who took zinc while experiencing cold symptoms experienced a far shorter average cold duration than a control group at 4.5 days versus eight days....
