Immunization has been introduced for decades to eradicate fatal infectious diseases by inoculating attenuated, killed or toxoid of microorganisms such as bacteria and virus. The triggering action to the immune system would not harm the host; despite can boost the immune responses to any infection. However, several cases of the eradicated infectious disease have re-emerged due to the existence of vaccine hesitancy group. Vaccine hesitancy has been observed emerging worldwide due to rejection in receiving vaccine. The main obstacle in vaccination program was identified according to the misconception that they received from internet or any mass media without boundaries. Various actions from the government have met the needs to enforce and educate the public especially the hesitant group towards better disease prevention with vaccination. The strategy would cover any interaction activities or programs with the public in transferring the information about the vaccination and its benefit to the health of herd community.
This study describes the development of a rapid and sensitive Loop-mediated isothermal
amplification assay for detection of swine DNA in adulterated meat and meat products. The
need to protect consumer’s right to eat foods of their choices, has made it imperative for
researchers to develop efficient means of screening and certification of food products. Six sets
of LAMP primers designed based on porcine tRNA lysine gene and ATPase subunit 8 genes
were used for the assay. Amplification was carried out under constant temperature (630C), using
a simple laboratory water bath. Average time spent in amplification and detection of results was
25 min. All results were visually detected and confirmed by electrophoresis. Detection limit of
the assay was 0.03 femtogram (fg) much high than the PCR assay, and detection probability of
the assay was 100%. Detection of 0.5% of pork spiked with 99.5% of cattle beef is indicative
of the sensitivity and robustness of the assay. This could serve as a prototype for development
of a sensitive and inexpensive Swine DNA LAMP detection kit.