Corona children studies "Co-Ki": First results of a Germany-wide registry on mouth and nose covering (mask) in children (pdf)

November 2020

Research Square

Background: Narratives about complaints in children and adolescents caused by wearing a mask are accumulating. There is, to date, no registry for side effects of masks.


60.4% an increased irritability, 49.3% less happy children, 44% children who do not want to go to school anymore.

"Many parents also report nightmares and anxiety disorders that relate to masked people whose facial expressions and identity are not recognizable to the children. A detailed evaluation and publication of the free text entries is planned."


Dr. Shiva: Masks & Oral Health: Systems Biology of Periodontal Disease & Effect of Masks

December 1, 2020

Dr. Shiva Ayyadurai

Masks and Oral Health: Molecular Systems Biology of Periodontal Disease & the Effect from Mask Wearing.

Dr.SHIVA Ayyadurai, MIT PhD in Biological Engineering, the Inventor of Email, Scientist, U.S. Senate Candidate, provides an in depth presentation of his science team's latest research on Masks, the molecular systems biology of periodontal disease, and how mask wearing can affect he micro-environment in your mouth to affect microbiome leading to periodontal disease.