Keyphrases
Influenza Virus
100%
Vaccination
100%
Piglets
100%
Herding
100%
Enzootic
100%
Swine Influenza
20%
Maternal Antibodies
20%
Influenza Vaccine
20%
Consecutive Sampling
10%
Nasal Swab
10%
Antibody Development
10%
Antibody Response
10%
Treatment Group
10%
Virus Strains
10%
Influenza-like Illness
10%
Virus Shedding
10%
Viral Shedding
10%
Castration
10%
Vaccination Strategy
10%
Sampling Time
10%
Blood Samples
10%
Unvaccinated
10%
Clinical Signs
10%
Sham
10%
Reinfection
10%
Nasal
10%
Immunology and Microbiology
Herd
100%
Vaccination
100%
Piglet
100%
Sow (Swine)
100%
Influenzavirus A
100%
Viral Shedding
20%
Viral Disease
10%
Virus Strain
10%
Antibody Response
10%
Body Weight
10%
Veterinary Science and Veterinary Medicine
Influenza Vaccine
25%
Live Attenuated Influenza Vaccine
25%