Vaccines are usually given via a hypodermic injection, but some are given through the mouth or nose. There are two main groups of vaccines: live-attenuated vaccines and inactivated vaccines. Live-attenuated vaccines:Live-attenuated basically means alive, but very weak. These vaccines are made when...
Inactivated vaccines:When inactivated vaccines are made, the bacteria is completely killed using a chemical, usually formaldehyde. Dead pieces of disease-causing microorganisms (usually bacteria) are put into the vaccine. Because the antigens are dead, the strength of these vaccines tends to wear off...
How is a live attenuated vaccine made? Vaccines: Vaccinesare substances that stimulate a person's immune system, usually through the production of antibodies, to provide protection against certain types of disease. There are different types of vaccines - live-attenuated pathogen, inactivated pathogen,...
Start today. Try it now Create an account Ask a question Our experts can answer your tough homework and study questions. Ask a question Search AnswersLearn more about this topic: Vaccination and Immunotherapy from Chapter 1 / Lesson 15 13K Vaccination and immunotherapy are two ways scien...
the year 2050, we will use computers almost every day. We will be making new friends through the Internet — even our husbands or wives will be met in this way.2. On the other hand, our relationship with people won’t be as important as they are today — we will feel a little ...
The situation for the time being is that there are two monkeypox vaccines available in the US.One of the two, JYNNEOS, is a fairly normal series of two injections, administered 28 days apart, but there's not currently enough of that to go around. The moreplentifulof the two, ACAM2000...
Josh Sharp and Aaron Jackson have adapted their off-Broadway musicalFucking Identical Twinsinto a wondrously weird film calledDicks: The Musical. "At first glanceDicks: The Musicalmight look like a bro-down between two misogynist ladies' men who discover they are long-lost twins. But it's actu...
From talking fridges to iPhones, our experts are here to help make the world a little less complicated. If you've been in contact with someone who has tested positive for COVID-19, contact your doctor or local healthcare provider for further instructions. Depending on how lo...
按要求改写句子.1.The film has been on for ten minutes.(对for ten minutes部分提问)___ ___ has the film been on?2.Did you buy this bike form the shop?(改为被动语态)___ ___ ___ ___ form the shop?3.The road has been repaired by the workers(改为主动语态)The workers __...
2. What are the leaves made from? A.Apples. B.Bananas. C.Grapes. D.Oranges.3. Where do you put the grapes? A.Under the banana’s top. B.At the end of the banana. C.In the middle of the plate. D.Between the apple pieces and banana. 2023/06/14 | 1087次组卷 | 7卷引用:...