Science The Science Behind The Flu Shot Answers Key
This exposure can stimulate an immune response that provides protection from the flu without causing illness. Unfortunately some people call even a simple cold a touch of flu.
The flu vaccine gives you the flu or makes you sick.
Science the science behind the flu shot answers key. Over the years the standards for vaccine studies have grown progressively more stringent to make the control groups and the vaccine groups as much like each other as possible. What kind of vaccine is it. What are recombinant flu vaccines.
The swine flu is actually a strain of influenza with genes from flu that infected pigs flu that infected birds and flu that infected people. A nasal spray influenza vaccine containing. Two different influenza vaccines cell-culture based inactivated vaccine and recombi-nant influenza vaccine or RIV are made without the use of eggs.
Most side effects from the flu vaccine are mild and go away within 1 to 2 days. Why is a higher dose flu vaccine available for adults 65 and older. To make a recombinant vaccine flu scientists first obtain the gene that contains the genetic instructions for making a surface protein called hemagglutinin HA found on influenza viruses.
There are many different strains of the flu and the predominant strains that spread change each flu season. So the name is not due to the source of infection but to the fact that this is a new type of flu that we are not able to respond well immunologically to because we have not previously encountered the swine component of this flus genetics. This does not provide immunity to anything.
The history of the scientific method in vaccine research has led to todays carefully regulated vaccine development process. What are flu vaccines with adjuvant. The antigens then are isolated.
Mistrust of science. Injecting the flu virus into fertilized chicken eggs. This process builds on time-proven techniques and allows the medical community to respond quickly to protect the public from changing flu viruses.
The flu shot can cause miscarriages. Recognize that antibiotics are for bacterial not viral infections and that secondary bacterial infections which can be treated with antibiotics sometimes follow a. This myth really caught on over the years.
What is Live Attenuated Influenza Vaccine LAIV The Nasal Spray Flu Vaccine. Hence it is a medical treatment not a vaccine. For most people influenza infection.
People can confuse influenza with a heavy cold. This causes your body to produce antibodies to fight the disease and creates some degree of immunity in case youre faced with the real virus later explains Dr. Science Article 51 – Science of the Flu Shot Vaccines Google Slides PDFs This science article sub plan comes in two versions with answer key.
Flu vaccines contains dangerous ingredients such as mercury formaldehyde and antifreeze. 1 easily printable PDFs as well as 2 Google Slides for distance learning. Students can type in their answers directly in the Google Slides.
Its not a vaccine. Stanley Martin director of Geisingers Division of Infectious Diseases adding that it takes about two weeks for the shot to be most effective which is why its recommended that you get your vaccination in the fall before flu season. HA is an antigen which is a feature of a flu virus that triggers the human immune system to create antibodies that specifically target the virus.
Pregnant women should not get the flu shot. The flu shot works by exposing an individual to an inactivated form of the influenza virus aka the flu. Based on multiple independent methods direct people survey comparing dead from COVID vs.
Flu shots are made with dead viruses or pieces proteins from the flu virus. Understanding the science behind vaccines including how viruses and bacteria affect your immune system what vaccines are made of and how vaccines work with the bodys immune system can help you begin to appreciate how they help prevent us from suffering from dangerous and sometimes deadly diseases. This will help the virus to multiply and then after 48 hours the egg is opened releasing the virus which is then deactivated.
Dead from vaccine doctor surveys COVID deaths vaccine deaths of patients news stories of 4 BA pilots out of 4000 dead and 5 JetBlue Pilots dead out of 3714 pilots we can make a best guess estimate that the death rate from these vaccines is over 1 in 1500 which suggests that at. Understand that the flu vaccine is not recommended for all people while others are considered high risk individuals. The most common symptoms of influenza are an abrupt onset of fever shivering headache muscle ache and dry cough.
The most common influenza vaccine is made from inactivated killed viruses that are given as an intra-muscular injection. Scientists can determine which flu virus is most likely to circulate during the next flu season and once identified can change the antigen but keep everything else in the vaccine the same. In a best-case scenario it merely reduces the chance of getting a severe case of a virus if one catches it.
31 reasons why I wont take the vaccine. However influenza is usually a more severe illness than the common cold. A vaccine by definition provides immunity to a disease.
You cant catch the flu from getting one. Pregnant women should only get the preservative-free flu shot. What is quadrivalent vaccine.
What is a jet injector and how is it used for vaccination. Your arm might. Some opposition to vaccines comes directly from a mistrust of science or mistrust of the.
What are cell-based flu vaccines.