"We haven't seen any data to support that prior Covid infection decreases your immunity and that you will get a more severe subsequent infection of any other virus or even bacteria," says Agha. She also says she would not, in general, expect to see long-term impacts on children's health or immunity as a result of what is happening now, though those who contract severe lung disease when very young might experience ongoing effects thereof.

อ่านต่อเพิ่มเติม> โรงเรียนวัดนทีคมเขต สาระน่ารู้> ผมหงอก