जुदि गथ’आ बिसिजि टिका मोनबाय आरो ब्रै निफ्राय द सबथानि उनाव गानथि सोमजिबाय टिकाहोनायनि जायगाआव, बेयो फोरमायो बिसिजि टिकाहोनाया गावनि हाबाखौ मावबाय।
If the child has received BCG vaccine and after four to six weeks the nodule has formed at the site of vaccination, it means the BCG vaccination has done its job.