Ahmed Mohammed

Dear dr. Wijaya Saputra Seemingly the ELISA titers are not a vaccine titers, because the ts-11 vaccine titers are never ever rise up to this level in 4 weeks period, they diminish or disappear in 4 weeks period. So these titers are infection. So you have to give antibiotics, preferably after sensitivity test for the MG if possible, otherwise, give blindly a reputable anti-mycoplasmal one.

I would like to know if there's any problem if we use antimycoplasmal drug in vaccinated flock ts11 if this result in end the protection of the vaccine and when can I use antibiotic after mg vaccination.

Wijaya Saputra Dear according to bio check base line titer MG Elisa titer 1000-3000 and 30-70 serpositive at 6-12 weeks after TS-11 vaccine application so I see this titer and 100 % seopositivity indicate to MG field infection so treat your flock with antimycoplasma and advice you repeat prophylactic anti mycoplasma treatment every 4-6 Weeks

Nguyen nhu nguyen : To get good protraction against IB infection from variants strains like QX you must give the vaccines at day one Mass+variants to avoid false layer during production. As soon I see this problem this means flock got the infection first 2 weeks

Other than immunization anyway (updated homologous variants or existing strains both classic & variants for IB), exposure of the bird to ammonia also creates damage to respiratory system. It causes ciliostasis at lower concentration for shorter duration & deciliation when exposed to Ammonia in more concentrations (above 25PPM) for longer duration. In winter there is lesser air circulation ...