I suggest you reread what you just wrote because it makes zero sense.
And I said once a week or once a year.
If you test weekly then any infection will show up earlier
Most medical guidance is based partly on cost not just what is most efficient.
Hence why during Covid Film Productions were allowed with a clear PCR required before going on site and then Daily Lateral Flows.
Because it catches infections when they are lore symptomatic
Also look up the word Guideline, HCP regularly work outside of guidelines when they feel the need, that why they are called guidelines and not protocols.
Nobody tests weekly. The minimum window period for testing is 14 days. Even in the high risk bareback porn industry it is every 14 days. For an SP the minimum period for asymptomatic testing, would be one month and at least every 3 months. The latter being perfectly adequate.
Re Guidelines they are based on best practice, but by definition they allow flexibility unlike a protocol which is is rigid. For example my local provider of sexual service only allows a free testing kit every three months in line with the guidelines. This three monthly restriction is a protocol.
I repeat again how do you determine an SP's testing history? In any case you don't need to you just assume she may be infected and practice safe sex. Then you ensure you get yourself tested within the appropriate timescale.
