Definition of face mask

The term "face mask" has been in use for centuries, initially referring to a device worn to protect the face from various hazards or treats. Its exact origin is not definitively known, but it's believed to have originated from the medical field during the 19th century. In medicine, face masks were used to guard medical personnel from airborne infections during surgeries or to shield patients from contaminants while receiving therapy. These early masks were simple cloth masks secured by strings or ties to the head. The modern perception of face masks as a tool to prevent the spread of disease began during the 20th century. In 1918, during the Spanish flu outbreak, face masks became a common practice in medical settings to prevent respiratory droplets from spreading. Similar practices were implemented during other pandemics, such as the SARS and MERS outbreaks in the 21st century. Since then, face masks have become a popular measure to combat respiratory viruses and prevent the spread of illnesses during pandemics. Their usage has expanded beyond medical settings to include daily life, such as during times of air pollution, excessive dust, or allergies, to protect the wearer's respiratory system. Today, face masks come in various materials and designs, catering to different needs and preferences. They are widely available in drugstores, supermarkets, and online marketplaces, continuing to impact our daily lives due to their several beneficial applications.