What does it mean to have a white card in the medical department?

There are white cards in medical care, which means that the relevant cards belong to American medical insurance cards. China has no white cards. There is no need to spend money on white cards in the United States, and care for the elderly is guaranteed.

The medical white card in the United States is a medical insurance plan operated by the state government to provide medical services for low-income people. Each state has different certification qualifications and coverage.

The welfare obtained by the white card is borne by all taxpayers. As an immigrant country, the United States can accept immigrants (including illegal immigrants) to obtain this right.