Thanks for answering. Let's address point 1), now that we have a definition:
1. Unsafe labs:
a) Since 1903, the vast majority of known bio-lab incidents have been in the USA and then the next largest group is their western allies;[1] so any solution must address this, no?
b) this 2105 USA Today article describes just 10 recent bio-lab incidents, including this gem:
"In November 2013, a University of Wisconsin researcher in an ABSL-3 punctured skin with a needle loaded with H5N1 avian influenza. The researcher was quarantined for seven days in an empty home."
or this:
"Between April 2013 and September 2014, eight individual mouse escapes were reported at the University of North Carolina-Chapel Hill."
or this:
"Centers for Disease Control and Prevention inspectors and University of Michigan officials found materials labeled as Brucella, a select agent, outside the BSL-3 containment area in April 2012."
And as a finale [3]:
"Scientists inadvertently switched samples designated for live Ebola virus studies with samples intended for studies with inactivated material. As a result, the samples with viable Ebola virus, instead of the samples with inactivated Ebola virus, were transferred out of a BSL-4 laboratory to a
laboratory with a lower safety level for additional analysis."
There are (literally) hundreds more examples.
So having established that unsafe labs abound in the USA (per your definition), let's move to point 2
in your suggestion: "diplomatic pressure and travel and trade restrictions "
What possible restrictions of any kind do you possibly see any ally of the USA enforcing in any future
"world-wide, no-execptions-to-the-rule agreement" scenario, given that they already tolerate all this incompetence?
And that's just the Western allies. Do you see any third-world, dollar-dependent, tourist economy
placing any restrictions on American tourists because a rate escaped from a lab?
So, for the sake of brevity, did you really mean: "the USA and its allies must put diplomatic, travel, and trade restrictions on China?"
[1] https://en.wikipedia.org/wiki/List_of_laboratory_biosecurity...
[2] https://www.usatoday.com/story/news/2015/05/29/some-recent-u...
[3] [https://thebulletin.org/2019/02/human-error-in-high-bioconta...