Cat scratch disease is caused by a bacteria, and is most common in children. Generally cat scratch disease (or cat scratch fever, as it is often referred) is not serious. The infection is caused by a scratch or bite from a cat. Sometimes, there are no symptoms, but other times, it results in sore and swollen lymph nodes. Cat scratch disease usually resolves itself without the need for medical treatment.
other of worms harm humans and makes disease this is my idea
However, in the case of people with Alzheimer's disease, zinc can cause more harm than good. Some experiments indicate that zinc actually decreases intellectual function of people with this disease.
pigs will harm humans when they do not feel right if it thinks your going to harm it then it will harm you
nothing but a little scratch
Chicken scrach can mean lots of things like embroidery or self harm. I use the term chicken scratch when I'm talking about self harm or scratching your self. If your mates give you a chicken scratch its not counted as self harm but if youdi it to your self it is. And i dunno about the embroidery:L
Most sufferers experience only moderate discomfort and find that their symptoms clear up without any lasting harm after a few weeks or months.
water borne disease harm the body by causing disease such as typhoid malaria leprosy it is a spreadable disease
They can't do too much harm because they're such small animal but they can bite and scratch you.
CBRNE (Chemical, Biological, Radiological, Nuclear, and high yield Explosives) have the ability to create both mass casualties as well as mass disruption of society. Agents that are living organisms or materials derived from them that cause disease or harm to humans, animals, or plants are biological.
Polymers can release reactants that are harmful to humans. Not only can they harm humans, but they can harm the environment as well.
Dead rats can cause harm to humans because they spread disease. It is wise to bury or dispose of dead rats as soon as possible.
No, rotifers do not harm humans. They do not even pose a risk to humans if they are consumed in water because they do not attach to the stomach.