its mainly because of the increase of knowledge and technology. there are still Infectious Diseases around but now doctors and microbiologists understand how they spread and how to contain them. im sure if you went to a third world country you would see the same amount of infectious diseases as europeans had 200 years ago and this is because they dont have the advancement we do.
Inoculations are important because they help protect against infectious diseases. They stimulate the immune system to produce antibodies and build immunity to specific diseases. This not only keeps individuals healthy but also helps to prevent the spread of diseases to others in the community.
The less common form is ozone. It is formed in stratosphere.
A general response to this general question is: ALL infectious diseases are caused by harmful bacteria, viruses, fungi, or parasites. Here are some examples of the bacterialinfectious diseases: streptococcal pharyngitis (strep throat), cholera, syphilis, tuberculosis, salmonellosis, and numerous other illnesses.Sometimes, when the immune system is weakened, a human body can acquire an illness caused by the bacteria that are not considered harmful or virulent. The immune system may be weakened by any health issue:a) a previous infection; e.g. flu, bacterial or viral pneumonia, gastroenteritis;b) malnutrition; e.g. unhealthy diet (e.g. lack of vitamins and/or proteins), starvation; gastrointestinal diseases that prevent properabsorptionof vitamins or nutrients, etc.c) diseases that target the immune system specifically: AIDS (caused by a human immunodeficiency virus), variousautoimmune diseases may also affect a healthy immune response to pathogens, allergic diseases weaken the immune system, etc.
The usual cause of elevated white cell count (leukocytosis) is a bacterial infection. Once the infection is treated the count automatically comes down. Less common causes are autoimmune diseases like rheumatoid arthritis and leukemia. The outcome depends on the underlying cause.
You need good hygiene with your stools to prevent intestinal diseases like typhoid and cholera (usually that means toilets and a sewer system). Very rigorous hygiene on top of the basics does not add any protection, it may even make you more susceptible because your immune system will be less exposed to new antigens (see polio). You can prevent some viral diseases by getting vaccinated against it, you need to vaccinate a large proportion of the population to stop a disease from spreading. You can stop most sexually transmitted diseases spreading to (or from) you by practicing safe sex, but it is very near impossible to stop the spread on a population scale. Non-infectious diseases like heart disease can be reduced by changing lifestyles. That is very hard even on a personal level, and again almost impossible on a population level. However with enough state-sponsored sex workers, changing population lifestyles might just be possible.
shots, or the less painful nasal spray.
Mosquito born diseases are very common in India.
While a person's genes may make him or her more or less susceptible to a particular infectious disease, infectious disease are not caused by genes. Infectious diseases are caused by microorganisms (bacteria, viruses) that multiply in the body and that can be transferred from one person to another.
Common diseases that cause blindness are onchocerciasis, syphilis, diabetes, glaucoma, trachoma. Many other less common diseases may cause blindness.
Unfortunately, yes, you can die from a mosquito bite. Mosquitos can carry a number of infectious diseases. In the United States, it is not as common, but in other countries, it is a major issue that kills millions. Mosquitoes can carry diseases such as Malaria, West Nile Virus, Yellow Fever, Dengue Fever, etc., but again, is much less common in the United States than other countries.
No. Some diseases are not infectious. Even with ones that are, a person is not definitely going to get it by being in contact. Different diseases have more or less chances of infecting someone else and there are various ways a disease can be transmitted.
It can. One of the common complications of infectious mononucleosis is an enlarged spleen, and less commonly rupture of the spleen.
No, Kwashiorkor is not infectious. It is a disease that results from malnutrition in less developed countries.
that is easy dog owners are responsible for their dogs and they have to look after their dogs
Communicable diseases are those diseases, which can be transferred from one person to another. They include the infectious diseases, which are caused by various infections by microorganisms. They are also communicable.
Inherited diseases are passive and infectious diseases are acquired. This means that inherited diseases are passed down to you when you are born. You just have them. Acquired diseases are diseases you get from things in everyday life, that are not already dormant inside you. Every disease you've ever had is still dormant in your body, but your immune system has grown used to it and can fight it off continually unless triggered by a new exposure to the same disease, especially since disease can alter a little over time.
Diseases.