Full, accurate and complete disclosure of records showing that the claimed SARS-COV-2 virus causes the symptoms of COVID-19

Dear Office of the Leader of the House of Commons,

Please provide a full, accurate and complete list of records held within your office, and / or under your authority, supporting the claim that the SARS-COV-2 virus causes the symptoms of the disease called COVID-19, including but not limited to isolation of SARS-COV-2 virus and its identification method as confirmation.
Please note isolation is used in the normally understood meaning of the word – the act of separating a thing from another. I am not referring to, and hence not requesting, isolation meaning the culture of something else or the performance of an amplification test (eg PCR test which only detect mRNA or DNA) or the sequencing of “something”.
If any records match the above description and are available to the public elsewhere, please provide enough information so that I may identify and access each record with certainty (i.e. title, author(s), date, journal, and weblink or location where the public may access it).
I remind you full, accurate and complete disclosure is required.

Yours faithfully,

Marc Horn