thoroughly cook any raw foods at 320 degrees Fahrenheit for at least 20 min, and never use any damaged or bulging cans or food products
viruses
Bacteria and viruses that cause illness are known as pathogens.
There are many different viruses that can cause respiratory illness. One that has been in the media is H1N1, also known as the swine flu.
A single cough can release thousands to millions of germs into the air, depending on the person's health and the specific germ causing the cough. These germs can include bacteria or viruses that may be capable of causing illness in others.
Well, if you consider a cell a living organism, then yes. A virus is a living organism because, like cells, they usually regulate in your body. On a certain basis, viruses can be extremely harmful, causing sickness among its host. Otherwise, viruses are injected inside a host(viruses are already dead) to help prevent illness and create an immunity.
Oncoviruses.
Pathogens
Smoking is a cancer-causing irritant which can trigger viruses. Smoking can cause allergies which can lead to a weakened immune system.
bacteria or viruses, which are capable of causing disease
Bacteria and viruses causing colds or a form of respiratory illness, Allergies, lack of moisture in the air, air pollution in the form of smog or very poor air quality, Asthma, smoking, etc.
Most illnesses are caused by viruses or bacteria entering the body.
Most illnesses are caused by viruses or bacteria entering the body.