I have received this email numerous times, many know this is NOT dajjal and its merely a poor baby born with medical condition and deformed developments.
Below is a more official answer to this
The ahadith relating to physical features and appearance of Dajjaal are quite clear. The baby shown on the email pictures cannot be Dajjaal because of the following reasons :
1. Dajjaal was present at least from the time of Nabi Sallallahu Alaihi Wasallam. A hadith exaplains the expererience of Tamim al-Daari Radhi Allahu Anhu where he saw Dajjaal chained on an island.
2. Dajjaal has been described in the ahadith as having two eyes. One of them will be blind and one will protrude like a grape.
3. The word “kaafir” will be seen on his forehead.
Medical doctors have further confirmed that the case of the baby, in question, with one eye is actually a physical deformity.
One should be particularly careful about circulating emails of this nature because they cause misconceptions and unnecessary confusion. As Muslims we believe completely in the words of the Prophet Sallallahu Alaihi Wasallam regarding the emergence of Dajjaal. Our faith in this should not hinge upon images or chain emails.
We should further prepare ourselves from falling prey to the deception of Dajjaal, if we live to see him, by following the prescriptions mentioned in the Quran and ahadith.
And Allah knows best.