Making a will during a serious illness may not be effective, but should be judged according to the actual situation. If the testator is seriously ill, but conscious and able to express his wishes correctly, then according to the provisions of the inheritance law, it is legally effective for him to make a will to dispose of his personal property. However, if the testator suffers from a serious illness and cannot express his will correctly, he belongs to a person with no capacity or limited capacity, and the will is invalid.

legal ground

Article 143 of the Civil Code

A will made by a person without or with limited capacity for civil conduct is invalid.

A will must express the true meaning of the testator, and a will made by fraud or coercion is invalid.

Forged wills are invalid.

If the will is tampered with, the tampered contents are invalid.