Vaccines

A forum for discussion on vaccine development, delivery, manufacturing, research, and formulation. | Review and cite VACCINES protocol, troubleshooting and other methodology information | Contact experts in VACCINES to get answers

3,671 views 400 posts

Questions related to Vaccines

Any vaccine gave long protection against SAR-COV2?

Every type of vaccine gave protection time to anyone more than others.

17 April 2021 2,283 18 View

Can skin prick or other allergy tests reveal an individual's susceptibility to an immediate allergic reaction to SARS-CoV-2 or other vaccines?

15 April 2021 9,840 7 View

Why some diseases or vaccine give you live long immunity while other not?

There are some viral diseases give you live long immunity while other not

13 April 2021 406 8 View

How can i use a Chi square to measure statistical difference in two proportions?

Hi all. I am an amateur in statistics. I have vaccine wastage data from 31 health facilities...vaccine wastage rate is measured in %.i have the average wastage rates of oral vaccines as 20% and...

26 March 2021 5,779 3 View

How do different BCG strains vary in their immunogenicity?

There are different strains of Bacille Calmette Guerin (BCG) that are being used in different parts of the world, for example Denmark, Russia, Brazil/Moreau. How do they differ, particularly...

23 March 2021 7,059 4 View

Establishing the VLP based vaccine development ?

To meet the current scenerio in Zoonoosis diseases , to establish the VLP based vaccine platform , let me know the factors/ significants and the prior to start, any colloborative Advance Thanks

10 March 2021 600 2 View

Vaccine program for broiler?

what is the vaccine program for broiler reared to 42 days ?

08 March 2021 8,865 10 View

Do either the mRNA or DNA covid vaccines have potential to produce future genetic disease?

Are the mRNA or DNA-based vaccines safer? Is there a greater likelihood of epigenetic tumor induction,autoimmune disease or some theoretical disease process that is more or less likely with the...

04 March 2021 7,985 10 View

How vaccines of covid 19 work?

Millions ask how vaccines of covid 19 be successful and safe, its here to explain generally how vaccine of pfizer work ,mRNA vaccines teach our cells how to make a protein that will trigger an...

01 March 2021 3,149 4 View

What is the most common number of epitopes in an multi-epitope Vaccine?

hi everyone, I'm interested in the field of vaccine design specifically multi-epitope cancer vaccines , I want to know if there is a minimum and maximum number of epitopes we could use in a...

28 February 2021 4,208 3 View

If a given country passes mandatory 'vaccine passport rule' to go outdoors, otherwise stay at home, can it help to vaccinate all against COVID-19?

Wether vaccine passport declared not to go out of home without it may help taking COVID-19 vaccine. Can't it break individual's right to protect the community? Your comments on perspectives...

28 February 2021 5,895 23 View

How long do vaccines protect us against COVID 19?

Or will we have to get vaccinated every year, as in the case of influenza?

28 February 2021 1,442 5 View

Any Differences in COVID-19 vaccines?

Are there any differences (outside of the clinical trials that led to their EUA) observed in the rate of infection among those who have received the Pfizer vs Moderna vaccine since the mass...

23 February 2021 10,058 6 View

Apart from vaccines, what else is science coming up with as regard to COVID-19 treatment and/or perhaps cure?

19 February 2021 4,165 21 View

Would different strains of SARS-CoV-2 required different vaccines shots?

19 February 2021 7,178 6 View

Can COVID-19 vaccines protect against the emerging strains of SARS-CoV-2?

19 February 2021 8,508 8 View

What makes a person not to take COVID-19 Vaccine? Who are not candidates for COVID-19 vaccines because of certain reasons?

To know if there are certain conditions that warns not to take COVID-19 Vaccine, or if all people are candidates of the vaccine.

18 February 2021 4,653 6 View

Does Covid-19 vaccine give to pregnant and breast feeding women?

I need to know the safety of Covid-19 vaccine in pregnant and breast feeding women

18 February 2021 756 9 View

According to a new research?

Do you agree with this research? İn a new research article published in Microbiology & Infectious Diseases, veteran immunologist J Bart Classen expresses similar concerns and writes that...

18 February 2021 2,648 3 View

Solid Phase Extraction of drug product containing nanoparticles ?

Hi Everyone, I am trying to develop an SPE method for the vaccine which contains Matrix-M (saponin Quillaja Saponaria ) which is in nano-particle form and size is around 40nm. These nanoparticles...

17 February 2021 1,672 2 View

Regarding immunology, transmissivity, herd immunity and vaccines in Sars CoV-2?

This is a follow-up on an earlier question regarding mechanistics of vaccines: why current vaccines don't block transmission. In summary, they don't engage mucosal immune cells to produce IgA....

09 February 2021 8,647 3 View

Safety of the SARS-Cov-2 mRNA vaccine?

Dear colleagues I have the following questions concerning the safety of mRNA vaccines targeting the spike protein of SARS-Cov2: 1) The vaccine elicits antibodies which block the peptide domain...

05 February 2021 1,006 6 View

Patients with chronic kidney disease could get COVID-19 vaccine?

According to WHO nearly everyone can get vaccinated. However, because of some medical conditions, some people should not get certain vaccines. These conditions include: · Chronic illnesses or...

05 February 2021 588 4 View

Choice of plasmid for mRNA vaccine?

Which plasmids will be the best for making mRNA vaccine? What are the points for consideration when choosing suitable plasmid for such purposes?

03 February 2021 9,374 1 View

Badges
Science topic