Pandemic pharmacology: scientific response, rapid recovery

The influenza pandemic (known as influenza) is an acute respiratory epidemic caused by the influenza virus, which has a high incidence and rapid spread, seriously affecting people ‘ s health and lives. In the flu season, it was important to know how to use the right drug.I. Symptoms and diagnosis of influenzaInfluenza is usually acute, with the main symptoms being high heat (up to 39-40°C or higher), headaches, inactivity, whole body acidic pain, drying, ache, coughing, aldicarb, etc. Some patients may also experience gastrointestinal symptoms, such as nausea, vomiting and diarrhoea, which are more common among children. The overall symptoms of influenza are more visible and severe than the common flu. In the event of such symptoms, timely medical treatment should be provided. Doctors usually make it clear whether or not the flu is a flu, by asking for details about the history of the disease, the symptoms, and the relevant examinations, such as blood routines, antigens of influenza viruses or nucleic acid tests, in order to be able to use the drugs.II. Anti-influenza virus drugs: critical to treatmentNeurosamate inhibitors: This is a front-line drug currently used to treat influenza, most commonly in Ostawe, Zanamwe and Paramive. Ostawe has extensive clinical application, with capsules and granular formulations, which are more effective for adults and children with influenza. The mechanism of action is to suppress neurosamate on the surface of the influenza virus, thereby preventing its release from infected cells and reducing its transmission in the body. The general recommendation begins within 24-48 hours of the onset of the disease, and the symptoms are significantly reduced and the pathology reduced. For example, for flu patients with no complications, fever and other symptoms usually begin to abate within 1-2 days after Ostave, with a reduction of 1-3 days for the entire path compared to unmedicated patients. Zanamive is an inhalant type that applies to persons aged 7 years and over, and is an option for patients who are unable to withstand oral drugs or who have gastrointestinal disorders. Paramibe is generally used for the treatment of persons with severe influenza, which can be quickly achieved by means of an intravenous infusion of drugs, and can be used as an antivirus.M2 Ion-channel retardants: The use of ginsine and ethylamine is also anti-influenza-resistant, but the current influenza strain is more resistant to both drugs and its clinical application is limited and generally not preferred.III. PACKAGES: DISTRIBUTIONAntithermal analgesics: When the temperature of the flu patient exceeds 38.5°C, or is accompanied by a lack of time, such as apparent headaches, muscular acids, etc., the symptoms can be mitigated by the use of the antithermal analgesics. Commonly used are acetaminophenol, brofen, etc. The acetylaminophenol is more active and has relatively few adverse effects, but overuse may cause liver damage and should therefore be taken in strict accordance with instructions or dosages recommended by doctors, especially for patients with incomplete liver and kidney functions. In addition to the argon, Broven has a certain anti-inflammation effect, which can be effective in reducing all-body acid symptoms, but may have some irritation in the gastrointestinal tract, with attention to patients with a history of gastrointestinal disease.Accelerants: If the patient is suffering from a serious cough condition, which affects rest and life, the appropriate choice is made. A person who has a dry cough can opt for central cough control, such as the right methadone, and a person who has a greater amount of acne with a cough can use accelerants, such as ammonium chloride, to facilitate the discharge of acreage and reduce cough symptoms. However, it is important to avoid the simultaneous use of various coughing pills with the same mechanisms to avoid overdose.Nasal aldicarb: Drugs such as pseudoephedrine can be used to reduce nasal insufficiency and slugs for patients with apparent nasal slugs and aldicarb. In addition, anti-hotamine drugs, such as chlorrepentam and thitriazine, can alleviate some nasal symptoms, while also helping to reduce respiratory disorders caused by allergies.IV. Medical careStrict compliance with medical instructions: both anti-influenza virus and treatment drugs should be used under the direction of a doctor. The doctor makes a comprehensive assessment and develops an individualized programme of medication based on the age, weight, severity of the disease and the existence of a basic disease, and the patient must not reduce his or her own dose or stop.Drug interaction: In the use of multiple drugs, attention should be paid to the interaction between drugs. For example, the combination of Ostave and certain drugs (e.g., anticondensants such as Wafalin) may affect the latter ‘ s blood concentration and increase the risk of haemorrhage; the co-location of acetaminophenol with certain hepatic enzyme inductions (e.g., phenylbarbital, etc.) may accelerate metabolism and reduce therapeutic efficacy, while the co-location with hepatic enzymes inhibitors (e.g., Westmide) may increase their accumulation in the body and lead to adverse reactions. Therefore, doctors should be informed of other drugs that are being used before they are used, including prescription drugs, non-prescription drugs, health care items, etc.Specific population groups: pregnant women, lactating women, children, the elderly and people suffering from basic diseases such as liver and kidney insufficiency, heart disease and diabetes, need to be more cautious when using influenza drugs. The use of drugs by pregnant and lactating women may have an impact on the foetus or on the baby, and the choice of relatively safe drugs should be made by a doctor after a balance of pros and cons; the use of drugs by children needs to be calculated accurately on the basis of age and weight, so as to avoid overdoses; the reduction of liver and kidney function of the elderly, the reduction of drug metabolic and excretion capacity, the vulnerability to adverse drug effects and the appropriate adjustments should be made in the use of the drug; and patients with incomplete liver and kidneys need to adjust the dose of drugs or choose the appropriate alternative drug, depending on the degree of damage to their liver and kidney function.Prevention is better than cure: the prevention of influenza is equally important, in addition to the correct use of medication after a disease. Annual influenza vaccination is one of the most effective measures to prevent influenza, especially for high-risk groups such as children, the elderly and medical personnel. In addition, good hygiene practices, such as hand washing, masking, indoor ventilation and avoiding intensive access to places, can effectively reduce the risk of influenza infection.When the flu strikes, proper knowledge and use of drugs are key to combating disease. Knowledge of the use of flu, rational use of drugs, with a focus on prevention, will enable us to better respond to influenza, protect our health and that of their families, and ease the flu season.