Do needle-less vaccines generate the same level of immunity as intramuscular injections?
See a clue in the article Vaccine myths and misconceptions
#(pregunta_semana_pista_seccion) Articles
Questions
20-Jan-2021 What would cause a sow to have a regular return to estrus? 69% correct
13-Jan-2021 ASF infection can be caused with as low as how many hemagglutination units (HAU)? 49% correct
06-Jan-2021 How has hog slaughter evolved in Canada during the first 3 quarters of 2020? 47% correct
30-Dec-2020 Since 2015, antibiotic usage in the UK pig sector has dropped by how much? 50% correct
Random questions
20-Jan-2016 Does tail docking prevent tail biting? 30% correct
19-Aug-2014 What is the role of the compensations to the farmers in the case of ASF outbreaks? 29% correct
27-Apr-2016 The European and Russian PRRSV strains are: 34% correct
04-Jul-2019 In the USA, the PRRS virus causes direct annual losses of: 29% correct
Easy questions
27-Jul-2022 Which country weans more weight por sow per year - Spain or the United States? 72% correct
07-Jan-2026 What is the most energy-dense feed ingredient? 80% correct
13-Oct-2021 Which method is most commonly used in slaughterhouses to detect and classify boar taint in carcasses of entire male pigs? 71% correct
31-Dec-2025 From where does the U.S. import lysine for feed? 84% correct
Difficult questions
12-Sep-2012 How much feed will a gilt have consumed by the time it weans its first litter? 29% correct
17-Apr-2012 In 2010 EU produced 28% correct
25-May-2016 Which of the following viruses has a lower ratio of transmission? 26% correct
16-Jul-2025 How did Spanish pork exports to third countries perform in 2024? 18% correct