IntroductionInfection, the invasion of this organism by microorganisms (e.g. bacteria, viruses, fungi, etc.) and the resulting tissue damage and physio-functional disorders are common and inexorable health threats in our daily lives. Whether it is a slight skin infection or a serious respiratory infection, a urinary infection or a general infection (septicaemia), the infection can have different levels of health effects. Knowledge of infection and learning about prevention and treatment are important components of the maintenance of personal and family health.2. Scientific diagnosis of pathogensThe underlying cause of the infection is the breakdown of the balance between host defence mechanisms and microbiological pathogenicity. Microorganisms enter the human body by various means (e.g. air, exposure, blood, etc.) and can be infected when the host is immune or the microbiological is toxic. The types, symptoms and treatments of infection caused by different microorganisms vary, for example, where bacterial infections are commonly treated with antibiotics, while viral infections require antiviral drugs or self-rehabilitation.Classification of infected drugs(1) AntibioticsAntibiotics are drugs used to treat bacterial infections. They cannot treat viral infections, such as common flu or influenza. Common antibiotics include penicillin, headgillin, large cyclists and tetracycline.(2) Antiviral drugsAntiviral drugs are used to treat viral infections such as influenza, HIV and hepatitis. These drugs can inhibit the replication of the virus and help the body’s immune system to remove the virus. Examples of anti-viral drugs include Ostawe (for influenza), anti-retroviral drugs (for HIV) and interferon (for certain types of hepatitis).(3) Anti-foul medicineAnti-foulbacterial drugs are used to treat infections caused by fungi, such as thorium, pyrococcal disease and invisibility. These drugs can kill or inhibit the growth of fungi. Examples of antifluorinated drugs include fluorine, Icraconol and sex cicin B.(4) Anti-parasitic drugsAnti-parasitic drugs are used to treat infections caused by parasites such as malaria, amiba diarrhea and lashes. These drugs can kill or inhibit the growth of parasites. Examples of anti-parasitic drugs include chloroquine (for malaria), mitazine (for amimba dysentery) and abedazine (for intestinal parasite infections).Detailed list of symptomsSymptoms of infection are diverse and common, including heat, cold warfare, pain, bruises, itching, inactivity, appetite, cough and diarrhoea. The severity of the symptoms is related to the area of infection, the type of pathogens and the individual ‘ s body. It is worth noting that some infections (e.g., HIV, meningitis due to certain bacteria) may not be visible at an early stage until they are detected at a serious stage.5. Introduction to diagnostic methodsAccurate diagnosis is a prerequisite for the treatment of infection. Doctors usually determine the type, part and pathogen of the infection by asking questions about the history of the disease, medical examinations, laboratory examinations (e.g., blood, urine, blood culture, PCR tests, etc.) and video tests (e.g., X-ray, CT, MRI). In particular, the application of modern molecular diagnostic techniques, such as genetic sequencing, has greatly improved the accuracy and speed of diagnosis.6. Overview of treatment programmesTreatment programmes vary according to the type of infection, and the general principles are the elimination of pathogens, the mitigation of symptoms and the prevention of complications. Bacteria infections are more prevalent in the use of antibiotics, but are subject to medical instructions to complete the entire course of use and to avoid abuse leading to drug resistance problems. Virus infections may require antivirals or rely on the immune system for self-clearance. fungal infections are common antifluent drugs. Serious infections, such as sepsis, may require hospitalization, including infusion, intensive care, etc.7. Principles for the use of anti-infection drugs
(1) Right use: correct use of anti-infection drugs according to the doctor ‘ s prescription, and do not buy or stop.
(2) Avoiding abuse: The abuse of anti-infection drugs can lead to resistance of pathogens to one or more anti-infection drugs, which means that the pathogen produces resistance to one or more anti-infection drugs, making them ineffective in treating infection. The increasing problem of drug resistance makes rational use of anti-infection drugs essential.
(3) Prevention of infection: Maintaining personal hygiene, such as hand-washing, cooking and avoiding exposure to pathogens, can effectively prevent infection.
Recommendations for preventive measuresPrevention is key to controlling infection. Maintain good personal hygiene practices, such as working to wash hands, properly wearing masks and avoiding sharing personal effects with others; increase immunity, achieved through balanced diet, adequate exercise, adequate sleep and reduced stress; timely vaccination to protect oneself and others from specific infectious diseases; and take protective measures in high-risk environments, such as strict sterilization segregation of medical personnel.9. Points for livingAppropriate living accommodation is essential for accelerated recovery during the period of infection or rehabilitation. (b) Guarantee adequate rest to avoid overwork; comply with medical orders, rationalize diets and ingestion of sufficient moisture and nutrition; refrain from smoking and alcohol and reduce the additional burden on the body; and undertake appropriate rehabilitation training to promote the rehabilitation of the body.10. Concluding remarks encourage access to health careIn the face of infection, we do not have to panic, but we should not be petty. Timely access to health care, diagnosis and treatment by professional doctors is the best option to protect oneself and others. At the same time, the risk of infection is minimized by increasing self-protection awareness and learning and using correct prevention knowledge. Remember, health is the greatest asset, and let us work together to preserve this precious gift.
