According to researchers at Cedar Mount Sinai Medical Center, infection with the virus that causes COVID-19 can trigger an immune response that lasts far longer than the initial infection and recovery - even in people with mild or no symptoms at all.
CONTACT US
COOPERATION INTENTION PLEASE LEAVE YOUR EMAIL
Leave your email address, we will send professional service personnel to establish communication with you.
During the period, we will strictly comply with the terms of stealth service to ensure your information security.
COOPERATION INTENTION PLEASE LEAVE YOUR EMAIL
Henan UDX Biotechnology Co.,Ltd Building 2,No.206, Xisihuan Road,High-tech Industrial Development Zone, Zhengzhou, Henan China