Risultati di ricerca
12 mag 2024 · Vaccines reduce risks of getting a disease by working with your body’s natural defences to build protection. When you get a vaccine, your immune system responds. We now have vaccines to prevent more than 20 life-threatening diseases, helping people of all ages live longer, healthier lives.
13 mag 2024 · Vaccine, suspension of weakened or killed microorganisms or toxins or other biological preparation, such as those consisting of antibodies, lymphocytes, or mRNA, that is administered to prevent disease. Vaccines work by stimulating the immune system to attack specific harmful agents.
3 giorni fa · A vaccine is a biological preparation that provides active acquired immunity to a particular infectious or malignant disease. [1] [2] The safety and effectiveness of vaccines has been widely studied and verified.
4 giorni fa · mRNA vaccine. mRNA in vitro transcription, innate and adaptive immunity activation. An mRNA vaccine is a type of vaccine that uses a copy of a molecule called messenger RNA (mRNA) to produce an immune response. [1] .
15 mag 2024 · Among the vaccines examined, measles vaccination emerged as the most influential in reducing infant mortality, responsible for saving 60 percent of lives through immunization. With its unparalleled efficacy, this vaccine is poised to continue leading the charge in safeguarding lives and bolstering global health efforts for generations to come.
1 mag 2024 · As the coronavirus disease 2019 (COVID-19) continues to cause illness, you might have questions about COVID-19 vaccines. Find out about the different types of COVID-19 vaccines, how they work, the possible side effects, and the benefits for you and your family.
2 mag 2024 · Methods. In this modelling study, we used a suite of mathematical and statistical models to estimate the global and regional public health impact of 50 years of vaccination against 14 pathogens in EPI.
