Simply washing your hands during cold and flu season is a much more effective way of preventing colds.
I would not define that then as a clinical trial.
Copyright © 2024 Electric Goat Media. All Rights Reserved.
Simply washing your hands during cold and flu season is a much more effective way of preventing colds.
I would not define that then as a clinical trial.
Copyright © 2024 Electric Goat Media. All Rights Reserved.