 tekaa upyogam emti ?
 vaccine anede ooka nirdishta antu ledha praanaantaka vyaadhiki criyaseelamga pondina rooganiroodhaka shakthini andhinchay jeevasambandhamaina thayaarii .  teekaala bhadrata mariyu prabavam vistrutamgaa adhyayanam cheyabadindhi mariyu dhruvikarinchabadindi .  vaccine saadharanamga vyaadhini kaliginchae suukshmajeevini pooli umdae agent ‌ nu kaligi umtumdi mariyu tarachugaa suukshmajeevi yokka balaheenamaina ledha champabadina roopaalu ,  dani taxins ledha dani uparithal proteins ‌ lalo okadhaani nundi tayyaru cheyabaduthundhi .  agent ‌ nu muppugaa gurthinchi ,  dhaanini nasanam cheyadanki mariyu bhavishyathulo edurayyae aa agent ‌ thoo anubandhinchabadina edaina suukshmajeevulanu marinta gurthinchi nasanam cheyadanki agent shareeram yokka rooganiroodhaka vyavasthanu prerepistundi .
 nirdishta vyaadhi ledha sankramanaku rooganiroodhaka shakthini andinchadaaniki teakaalu upayoeginchavachchu .  idi muppu agentlanu gurthinchi nasanam cheyadanki shareeram yokka rooganiroodhaka vyavasthanu prerepinchadam dwara panichestundi .