


Dementia in the elderly is not normal because frequent forgetfulness, constant confusion, and memory loss can affect behavior and lifestyle, leading to severe conditions where they become unable to take care of themselves. Close individuals need to constantly observe and monitor the symptoms to ensure timely care and treatment.

Alzhiemer’s Disease is a common type of dementia. Its symptoms are not memory loss alone but involve behaviorial problems also.

COVID-19 as an infectious disease caused by a newly discovered coronavirus, SARS-CoV-2 has become a global pandemic since December, 2019.

We are progressing into an aging society where people live longer due to advancements in medical knowledge and technology, making it easier to diagnose and cure diseases.