Baby is two and a half months old, the eyes can't follow objects, what to do?

Patient's question:

No

Doctor's answer:

One can only say that each baby's development varies individually. It can't be rushed. When the baby is ready, it will naturally develop. At this age, babies are most attracted to red and black. You can buy some red balls or mobiles to try multiple times, which might capture the baby's interest in their eyes.