Quick Answer: What Are The Specific Ways Of Preventing Infectious Diseases Class 9?

What is the most effective way to prevent infection?

Hand washing is the single most effective way to prevent the spread of infections.

You can spread certain “germs” (a general term for microbes like viruses and bacteria) casually by touching another person..

How do we prevent bacteria?

You can prevent infections through simple tactics, such as washing your hands regularly, avoiding close contact with people who are sick, cleaning surfaces that are touched often, avoiding contaminated food and water, getting vaccinations, and taking appropriate medications. Hand-washing.

How is prevention better than cure?

There are certain diseases that can not be treated so the prevention is better than cure. When someone is ill, person body functions get weakened and can never fully recover. It takes time to cure a disease and the person is likely to be in bedridden for some time, even though adequate care is provided to him.

What foods prevent infections?

5 Crucial Foods for Fighting InfectionPoultry. Chicken, quail, turkey and other birds are great resources of two components central to wound healing. … Yogurt. When buying yogurt, always purchase brands that have “live and active cultures” printed on the label. … Cauliflower. … Kale. … Garlic.

How do we treat bacteria?

Most bacterial diseases can be treated with antibiotics, although antibiotic-resistant strains are starting to emerge. Viruses pose a challenge to the body’s immune system because they hide inside cells.

What are the three principles of prevention?

There are two ways of preventing a particular disease….How Can Disease Be Prevented?Hygienic conditions should be maintained in the surroundings we live in. … Safe drinking water should be provided to prevent water-borne diseases.Provide a clean environment which prevents the breeding of mosquitoes.

What are the different means by which infectious diseases are spread Class 9?

Infectious diseases can spread in a variety of ways: through the air, from direct or indirect contact with another person, soiled objects, skin or mucous membrane, saliva, urine, blood and body secretions, through sexual contact, and through contaminated food and water.

What are the prevention of diseases?

Disease prevention is a procedure through which individuals, particularly those with risk factors for a disease, are treated in order to prevent a disease from occurring. Treatment normally begins either before signs and symptoms of the disease occur, or shortly thereafter.

What is the basic principle of immunization?

The basic principle of immunization is that on administration of vaccine, the body starts developing antibodies against it such that person is protected form disease. Body remembers the infectious agents and memory cells are formed which can immediately produce antibodies on further exposure to the infectious agents.

What are the basic treatment principles?

There are primarily two ways to treat a disease: 1. Reduce the effect of the disease: Medicines are provided to reduce the pain or bring down the fever. In other words, symptomatical treatment may help to reduce the impact of a disease, but it might not outright cure it.

What are principles of treatment class 9?

Specific method.General method: … To kill the cause of the disease. By taking suitable antibiotics and drugs which kill the disease causing microbes.To reduce the effects of the diseases. By taking medicines to bring down the effects of the disease like fever, pain, etc. …

What are the specific ways of preventing infectious diseases?

Can infectious diseases be prevented?Washing your hands with soap and water, thoroughly and frequently.Covering your nose and mouth when you sneeze or cough.Disinfecting frequently touched surfaces in your home and workplace.Avoiding contact with sick people or sharing personal items with them.More items…•

What are the two ways to treat an infectious disease Class 9?

How are infectious diseases treated?If bacteria cause a disease, treatment with antibiotics usually kills the bacteria and ends the infection.Viral infections are usually treated with supportive therapies, like rest and increased fluid intake.More items…•

How are diseases cured?

The person will always have the condition, but medical treatments can help to manage the disease. Medical professionals use medicine, therapy, surgery, and other treatments to help lessen the symptoms and effects of a disease. Sometimes these treatments are cures — in other words, they get rid of the disease.