Advertisements
Advertisements
प्रश्न
What is the safest method of vaccination?
एका वाक्यात उत्तर
Advertisements
उत्तर
Vaccines produced by biotechnology are comparatively safer than using completely or partially killed pathogens as vaccines.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
