Mar 5, 2024 · Germs live everywhere. There are germs, also called microbes, in the air; on food, plants and animals; and in the soil and water. Germs are on just about every surface, including the human …

Apr 8, 2025 · The germs that cause some infectious diseases also may become inactive, only to cause problems again in the future. For example, someone who's had chickenpox may develop shingles …

May 15, 2024 · Los agentes infecciosos existen en muchas formas y tamaños. Las bacterias y los protozoos son organismos microscópicos unicelulares. Los virus son más pequeños aún. Los …

Dec 11, 2024 · Done right, hand-washing is a simple way to prevent the spread of germs and keep from getting sick.

Apr 4, 2024 · Fight coronavirus at home by cleaning and disinfecting surfaces that are touched often. Most disinfectants for home use will kill the virus that causes COVID-19.

يمكنك أيضًا الوقاية من العدوى عن طريق: غسل اليدين. غسل الأيدي أحد أسهل الطرق وأفضلها لحماية نفسك من الجراثيم ومعظم أنواع العدوى. اغسل يديك بالماء والصابون لمدة 20 ثانية على الأقل. واغسل يديك قبل تحضير الطعام أو تناوُله ...

Feb 24, 2024 · Some viruses are more resilient than you may think. Learn more about how they spread and how to protect yourself.

Oct 29, 2025 · Face masks can help slow the spread of coronavirus disease 2019 (COVID-19). Learn about mask types, which masks to use and how to use them.

Jun 21, 2024 · Or you can pick up the germs from an object, such as a computer keyboard, and then transfer the germs to your eyes, nose or mouth. People with the virus are likely contagious from …

, called the innate immune system. The innate immune system is a general defense mechanism that protects you from the time your body is exposed to harmful germs until the time the second part of …