Columbus Day is a holiday observed in the United States on the second Monday of October each year.
World Oceans Day is celebrated annually on June 8th to raise awareness about the importance of the oceans and the need to protect them.
Masks are effective only when used in combination with frequent hand-cleaning with alcohol-based hand rub or soap and water. The correct way to wear and dispose of masks.
Regularly and thoroughly clean your hands with an alcohol-based hand rub or wash them with soap and water.
