Pakistan is used to seeing various shortages going around in the country. Water, power and gas are some of the more prominent ones; and, no matter how much of a commotion is raised over these shortages, the government has failed to do anything to rectify the situation.

While these shortages are troublesome and grave in their own ways, it is more alarming when a country suddenly runs out of a vaccine that is given to children at birth to protect them against the deadly tuberculosis.

The life-saving BCG (Bacille Calmette-Guerin) vaccine is something we have all been taking for granted for decades. However, since almost a month now, millions of infants in the country have been denied immunisation due to what healthcare officials are calling a 'global shortage'.

Also read: Pakistan fifth among TB high-burden countries

The Federal Expanded Programme on Immunisation (EPI) has not provided the vaccine to provinces in Pakistan for the month of February and it claims that it has not received the supply from Unicef due to a world-wide shortage.

The Pakistan Medical Association (PMA) has blamed the EPI for not procuring enough supply of the vaccine, which has in turn put millions of infants at risk.

The vaccine is on the World Health Organisation's list of being the most important medication needed in a basic healthcare system.