Impfen: Wie schützt uns eine Impfung? Wie bekommen wir eine Immunisierung & Schutz vor Infektionen?

Feel free to read the basics again here ⏩ https://bit.ly/Impfungen_Blog No other topic is as controversially discussed as vaccination. There is nothing that hasn't already been said and discussed about vaccination. I know that. Nevertheless, I'll explain the basics in the video because vaccination concerns us more than ever, especially now during the coronavirus crisis. 👉 Vaccination describes measures that make it possible to prevent or combat infectious diseases through the immune system. A distinction is made between active and passive vaccination. While passive immunization administers foreign immune defense substances, so-called "antibodies," to the patient, active vaccination stimulates the patient's own immune system to build up protection. And why does a vaccination protect us from measles but also, if present, from the coronavirus? When viral or bacterial pathogens enter the body, certain components are recognized by the adaptive immune system. This stimulates the corresponding cells to multiply and fight the invader. However, this process is lengthy. A vaccination works according to the same principle. However, as already described, the pathogens used are weakened or inactivated to such an extent that the vaccinated person does not become ill and therefore cannot infect anyone else. Of course, it is possible that certain symptoms such as fever may develop; I will explain side effects in a moment. However, this is usually a result of the patient's own immune response. If the immune system is strengthened or built up, "accompanying symptoms" can develop. A brief note on live and inactivated vaccines: While vaccinations with inactivated vaccines are quite straightforward, stricter rules apply to live vaccines, as they use weakened but still active pathogens. With a live vaccination, several pathogens can be administered in combination. The immune system thus develops protection against various diseases simultaneously. However, there must be at least four weeks between live vaccinations at different times. Such rules do not apply to inactivated vaccines. Live vaccines are significantly more potent than inactivated vaccines. Protection is generally guaranteed after just one vaccination. The booster therefore primarily serves to reach people for whom the first vaccination did not lead to sufficient immunization (so-called 'vaccine failures'). With inactivated vaccines, however, multiple vaccinations are necessary to build up sufficient protection. More on this in the video 📽✅ ▬ About this channel ▬▬▬▬▬▬▬▬▬▬▬▬▬ With "Video Visit Dr. Weigl," you have found the current and medical-scientific channel that describes topics related to pain, #medicine, and #health in an understandable way, but based on facts, guidelines, and studies. In particular, I address symptoms, clinical pictures, and current medical topics. ▬ Even more videos ▬▬▬▬▬▬▬▬▬▬▬▬▬ Measles vaccination - Benefits and side effects: https://bit.ly/Masernimpfung_Video Heart failure - Why do I have a weak heart?: https://bit.ly/Herzschwaeche_Video Deep vein thrombosis - Causes, symptoms & treatment: https://bit.ly/Thrombose_Video Pneumonia as a consequence of COPD: https://bit.ly/Lungenentzündung_Video COPD - From bronchitis to COPD: https://bit.ly/COPD_Video ▬ Recommended reading ▬▬▬▬▬▬▬▬▬▬▬ Bronchial asthma - The important difference from COPD: https://bit.ly/Asthma_Blog Cortisone - Miracle Cure or Devil's Work, and What Are the Side Effects?: https://bit.ly/Cortison_Blog The Antibiotic Penicillin - Benefits & Dangers: https://bit.ly/Penicillin_Blog Death from Pulmonary Embolism - Everything You Need to Know About This Danger: https://bit.ly/Lungenembolie_Blog Vitamin K in the Diet and as a Supplement: https://bit.ly/VitaminK_Blog ▬ Social Media ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ ►Facebook: https://bit.ly/facebook_DrWeigl ►Website: https://doktorweigl.de ►Twitter: https://bit.ly/Twitter_DrWeigl ►Instagram:   / doktorweigl   ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Legal Notice / Disclaimer: These videos are for your information only and never replace personal advice, examination, or diagnosis by a licensed, qualified specialist. Especially with medications, it is important to consult your doctor and read the package insert. The content provided cannot and may not be used to make independent diagnoses. Liability excluded. Facebook & Instagram icon: Icon made by freepik from www.flaticon.com Twitter icon: Icon made by Pixel perfect from www.flaticon.com