Air pollution has been implicated as a factor that increases the transmissibility of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), leading to more COVID-19 cases. ..
A study published in the Lancet looked at “the association of introducing and lifting NPIs with the level of transmission of SARS-CoV-2, as measured by the time-varying reproduction number (R), from a broad perspective across 131 countries”
Following the report on 6 September of a possible serious side-effect, believed to be a rare spinal inflammatory disorder called transverse myelitis, the Oxford / AstraZeneca vaccine trials were put on hold globally...
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