章 2376: Coming at hand

"Didn't the boss just say that there's a problem the moment we come into contact? Some people went to stay in a hotel and didn't have a good rest, but they quickly got better after the environment changed. This is caused by bird allergies. There have been a lot of research papers recently. " Su Yun said.

"It used to happen to people who raised pigeons or people who raised chickens, ducks, and geese in the countryside."

"How did you determine that?" Zhou Litao wanted to know how it was, but he also wanted to know why it was.

"I didn't make a judgment. Didn't I ask President Wang to do the antibody test for duck or goose feathers? We can only be sure if there are any abnormalities. " Zheng Ren looked at Zhou Litao in surprise.

He had just said a sentence, so how could it be considered a definite diagnosis? What he said just now seemed to mean that he wanted to check the feather's specific antigen-specific IgG antibody, and if it was positive, then it would be possible.