The origins of vaccine date back to:
Questions
28-Aug-2012 The lowest concentrations of NH3 are usually found in: 33% correct
14-Aug-2012 A sow reaches its lactation peak at: 37% correct
07-Aug-2012 Lameness caused by infection may be due to: 30% correct
31-Jul-2012 How much colostrum does a piglet need to eat at birth? 38% correct
Random questions
22-May-2024 Which country was most recently added to Pig333's markets and prices page? 67% correct
29-Oct-2013 The most suitable particle size for the feed of sows is: 39% correct
26-Jun-2012 The benefit of "perinatal flavour learning" is obtained when the piglet is exposed to certain scents: 34% correct
27-Nov-2012 The viaremias due to the PCV2, regardless of the presence or not of PCV2-SD: 44% correct
Easy questions
01-Jul-2026 What is the main advantage of metagenomic sequencing compared with traditional diagnostic methods? 84% correct
07-Apr-2021 Which is a risk factor for colibacillosis presentation in the nursery? 85% correct
31-May-2023 Which sample can be used for PCR testing for influenza A virus? 84% correct
20-Aug-2025 What are phytogenics? 75% correct
Difficult questions
15-Apr-2026 Which markets were the top third-country destinations for Spanish pork exports in 2025? 29% correct
24-Jul-2019 Which three countries were the top pork exporters to the UK in the first quarter of 2019? 29% correct
07-Sep-2016 The use of plastic socks for collecting faeces samples and for detecting the optimum time for treatment... 29% correct
17-Oct-2018 For how many days the faeces of pigs infected with the ASF virus remain infectious at a temperature of 4ºC? 29% correct