They said this little fellow had no chance to survive, but he proved them wrong! - This is a case of an extremely low birth weight baby that was born prematurely. The picture on the left compares his size with a pen that is almost 80% of his total length. When it was nearly impossible for him to survive, he fought and struggled days after days in the NICU and slowly he recovered. On the right is a picture showing his current condition and a living proof that nothing is impossible.
Source: https://www.instagram.com/p/BxfWsrsnGA6/?igshid=6mtkbderwnnuTo maintain body temperature and prevent cold stress. They don't want him burning calories on staying warm either. He looks like he weighs close to a pound.