Repeated exposure to viruses causing colds creates partial immunity.
Most viruses do not affect the ability of a person to become pregnant. Some viruses might weaken your immune system or make you less likely to have an interest in sex, but there are few if any viruses which would prevent your getting pregnant.
A person can become immune by being vaccinatedwhich helps the body to develop long-term immunity against a disease.
Viruses are contagious. But, whether a person gets sick or just carries the virus depends on many factors, like how well their immune system can fight off the invader. Even healthy people can be overwhelmed by a virus and get sick, for example, the common cold.
It pretty much disables your immune system, meaning you are wide open to infections, viruses, etc It's not the AIDS that kills you as such, but other infections and viruses that were only allowed to grow and harm you because AIDS had killed your immune system.
The good old "catch it, bin it, kill it" motto, which encourages people to sneeze/cough into tissues and bin them, reducing the chances the cold viruses will be spread person to person. Personal hygiene is also a key way to reduce likelihood of catching the virus. Vaccines can be used for young children and elderly people, who have weak immune systems, but they are usually ineffective as viruses are usually immune to antibiotics. Hope this helps!
AIDS stands for Autio Immune Deficiency Syndrome. This means that the disease attacks and weakens the human immune system. This system is responsible for keeping you healthy by fighting off infections and viruses, among many other things, that are contantly attacking the human body.In a healthy person, the immune system attacks and destroys viruses and such, but in a person with AIDS the immune system is too weak or almost non-existent and as a result, these viruses take hold; such as pneumonia. Actually, people with AIDS usually end up dying from such relatively simple things like pneumonia and not actually the disease (AIDS) itself.
Nephrotic syndrome can be caused by a number of different diseases. The common mechanism which seems to cause damage involves the immune system. For some reason, the immune system seems to become directed against the person's own kidney.
Liu Bang was the common person to become an emperor :p
There are large number of viruses causing common cold. So to have protection from common cold you have to immunize the person for all the viruses responsible for it. Which is not practical and it is not desirable also. As common cold is relatively trivial condition.
A person can become immune to an infectious disease through vaccination, which triggers the body's immune response to produce antibodies against the pathogen. Additionally, a person can also develop natural immunity by recovering from an infection, where the immune system creates memory cells that can recognize and fight the pathogen if re-exposed.
The common cold is caused by a group of viruses. Being cold does not cause colds, although it is true that a person who is chilled might become more susceptible to catching a cold.
The majority of diseases are caused by microorganisms (mostly bacteria, but sometimes viruses) which enter a person's body and launch an attack on their cells. Depending on the person, diseases may also be caused by stress-induced situations, as your immune system does not function well when you are undfer stress, and will therefore not be effective against fighting diseases as well as a person with a healthy immune system. Bacteria and Viruses are transferred through the air or environment, or an open wound in the skin; although, when exposed to bacteria or viruses which your body has developed an immunity to, you will not show signs of infection.