Dear Friends and Colleagues,

It is our great pleasure to invite you to attend BIT's 2^nd World Summit of COVID-19（WSC-2023), which will be held in Dalian, China on April 25-29, 2023.  

Facing such severe condition since the outbreak of COVID-2019, it has brought us more than sadness but gratitude and inspiration, we would express our deep appreciation to your contribution and supports to fight COVID-19. The World Summit of COVID-19 (WSC) will a global platform to share scientific insights and latest data on the COVID-19 pandemic by the global leaders and researcher to prompt practical international cooperation in the health sector and global public health security.

This summit will provide a highly qualified scientific program, consist of the Origin of SARS-CoV-2, Fast Diagnosis, Drug R & D, Best Therapies, Vaccine Development, Nursing and Protection, Public and Community Prevention & Control, Nutrition and Health, Vaccine Development, Epidemiological Investigation, Global Collaboration, New products and so on.  

If you have any precious suggestions on WSC or if you are ready to attend the event, please send your speech title to us at your earliest convenience. We look forward to meeting you in Dalian!

Sincerely Yours,

Xiaodan Mei, Ph.D. Executive Chair of WSC-2023 President of BIT Congress Inc.