After the BCG vaccination small swelling like this appears and that is natural. The swelling increases for about two weeks after the injection and later it may become a pus point.. And then it bursts open and discharges some pus . this is also not to be worried.later it heals by forming a thin scar. this is the natural course of BCG vaccination. The whole process may take 4 to 6 weeks.

This is normal response..  dont worry

This is normal.... Nothing to worry. It will burst & form a scar at the site

Hi ,this is the normal immune response to BCG Vaccination.it may break and then heal on its own and leave a small scar Nothing to worry .Don't apply any medication 

Hi, This is the normal body's response to BCG vaccination. It will heal, resulting in a small scar by 6to 12 weeks. Nothing to worry No need of medications

This is normal immune response after vaccination. just wait it will disappear

This normal Don’t worry Need not apply anything It will dry by itself

The usual expected reaction to BCG vaccination is redness and/or a small lump at the injection site, followed by a small ulcer (open sore) a few weeks later (usually less than 1 cm in diameter). The ulcer may last from a few weeks to months before healing to a small flat scar.

Only if the swelling ulcerate consult a doctor.

Normal ....nothing to worry about it ...

Dear parents, This is BCG vaccine given at birth and after 45days a Papule is formed convert to pustule than rupture leaving behind a ulcer which heals slowly leaving a scar. It's normal &no treatment required only clean with warm water when rupture.

It is a pustule on the vaccination . It is normal Do not apply anything You can give a bath Sometimes pustule may break It will heal by itself Do not put any dressing or cover it

yupp