Answer:
He is suffering of Transient global amnesia
, anterograde and retrograde amnesia.
Explanation:
Transient global amnesia is sudden and temporary loss in the memory. As the people having this problem can not store the new memories and it can not be related with any common neurological problems.
anterograde amnesia is the loss of patient ability to create new memories after the event due to which amnesia occurs which will result in complete inability to recall the recent past event and memories.
Retrograde amnesia is the inability to recall past memories
When western medicine and public sanitation were exported to the least industrialized nations, this caused a surge in their population which outstripped food supply and resulted in malnutrition, mass starvation, and political unrest, this illustrates the description of a Latent Dysfunction.
A smile! It's great to see different smiles from everywhere in the world and it's joyous all around to see positivity, and everyone having the same basis of expression no matter where they're from. :) Hope this helps!