Preventing the Contagion: The Link Between Stomach Diseases and Transmission

We have always had a deep fear of infectious diseases. Can stomach diseases also be contagious? Winter is a season when stomach diseases are more common. Due to the influence of cold air, the stomach

Can Saltwater Disinfect and Sterilize?

We often use saltwater to wash dishes or wounds, believing that saltwater can kill bacteria and viruses and achieve a disinfecting effect. But can saltwater actually disinfect and sterilize?Can Sa