Why do we need to take a flu vaccine every year? Why does it not confer long-term immunity to the flu like other vaccines?ImmunizationImmunization is a widely used method for the eradication and prevention of diseases. In 1796, an Engli...
Scientists are also working on “inverse vaccines” that teach the immune system to stand down. They might help treat autoimmune disorders. From around the webA person in the US is the first in the country to have become severely ill after being infected with the bird flu virus, the US ...
Why flu vaccines so often faildoi:10.1126/science.aaq0105Jon CohenScienceJon Cohen, Why flu vaccines so often fail, Science Sept. 20 2017, http://www.sciencemag.org/news/2017/09/why-flu-vaccines-so-often-fail
And now you know why that is so -- because the flu vaccine shots simply don't work. Even if you do believe they work at first, even the CDC openly admits -- on the record -- that "flu vaccines stop working after several months."They fade out like a set of old batteries, in ...
Why is it so difficult to make a vaccine that is 100% effective for every flu season? Why do red blood cells have a finite life-span? How do these good bacteria help our immune system? Why are large cells not as efficient as small cells? Explain why vector-borne pathogens are difficult...
Walensky responded: "In public health, for all vaccines, we've talked about being up to date for your vaccines. Every year, you need a flu shot; you're not up to date with your flu shot until you've gotten your flu shot for that year. ... What we really...
“All sorts of people are saying, ‘Oh, it’s going to get less pathogenic.’ Some people are saying more, or it’s going to be resistant to all the vaccines. We don’t know that. We absolutely don’t know,” Langlois said. Delta potentially still has room to evolve. But s...
The flu vaccine is reformulated every year as the strains of the virus change. Since being diagnosed with breast cancer, my body hasn’t been able to fight off infections as well as it used to in the past. I find that even a cold can last for weeks in my body, so as soon as ...
3. What would you say to people who don’t want COVID shots to try to convince them of this – and how would you explain things differently if they generally resist all vaccines, versus if they have had previous COVID shots but not boosters, or if they are coming in for a flu shot...
Berger at Northwestern University Feinberg School of Medicine, who is also chair of the American Academy of Pediatrics section on cardiology and cardiac surgery, about the cases of myocarditis that have been spotted among young people after vaccination with the Moderna or Pfizer Covid-19 vaccines....