
Covid is Airborne: You’re breathing it in
A powerful short video explaining how COVID spreads through the air like smoke, highlighting why ventilation, clean air and respiratory protection matter.
SHH-UK Research Summary by Josh Rey
This infographic summarises key findings from a large UK Biobank study investigating whether living through the COVID-19 pandemic was associated with accelerated brain ageing, including among people who were not infected with SARS-CoV-2.

Authors: Mohammadi-Nejad AR, Craig M, Cox EF, Chen X, Jenkins RG, Francis S, Sotiropoulos SN, Auer DP, et al.
Journal: Nature Communications
Year: 2025
Read the full article: https://www.nature.com
This summary is intended for information and educational purposes only and should not be considered medical advice. The infographic summarises findings from a published research study and should be interpreted in the context of the full paper.
This summary was prepared by Josh Rey and reviewed by the SHH-UK Research Team.

A powerful short video explaining how COVID spreads through the air like smoke, highlighting why ventilation, clean air and respiratory protection matter.

Explore this SHH-UK Research Summary of a study examining patient-reported symptoms and treatment experiences among nearly 4,000 people with Long COVID and ME/CFS.

N95 and KN95 respirators may look similar, but they are certified to different national standards. Both are designed to provide a high level of filtration, with each rated to filter at least 95% of specified test particles. (Smart Air)