Sample
A synthetic specimen of the review format
The specimen below is a synthetic demonstration. It is authored solely to show the format of a reliability review. It is not derived from, based on, or redacted from any real case, patient, expert, medical record, or transcript. Any names, roles, or facts are invented for illustration.
What the specimen shows
For each load-bearing causal claim, a review presents the claim quoted verbatim, the specific reasoning concern, a plain-language explanation, suggested cross-examination lines, and a note where a legal standard would be implicated — with the standard itself left for counsel to supply.
Specimen · Synthetic · Not case-derived
FLAG
- Claim reviewed (verbatim)
- "The per-act transmission risk for this exposure is well documented; this patient's infection was therefore caused by the exposure at issue."
- Concern
- A population-level transmission statistic is asserted as the cause of one individual's infection, with no bridge in the stated basis (no specific-causation methodology, no sufficient risk magnitude, no individuating evidence).
- Why it matters
- A per-act figure describes a group, not this person. It does not, by itself, establish that this exposure caused this person's outcome.
- Suggested lines of inquiry
- Whether the cited figure describes a population rather than the individual; whether the study examined this individual; what was done to rule out other sources.
- Standard implicated
- Possible general/specific causation conflation — see the applicable specific-causation standard, supplied by counsel.
Specimen · Synthetic · Not case-derived
REVIEW
- Claim reviewed (verbatim)
- "It is my opinion that the exposure caused this patient's infection; the basis is a phylogenetic analysis showing viral sequence concordance."
- Concern
- The same group-to-individual claim, but the stated basis offers a mechanistic bridge. A bridge is present; whether it is adequate is a matter for the physician's and counsel's judgment, not something the review decides.
- Why it matters
- Sequence concordance can be consistent with, but does not by itself prove, direction or exclusivity of transmission. The adequacy of the analysis is the question to examine.
- Suggested lines of inquiry
- Sampling and reference set; whether direction of transmission was addressed; whether alternative linked sources were excluded.
- Standard implicated
- Reliability of the methodology under the applicable expert-admissibility standard, supplied by counsel.
Synthetic Review Scenarios
All examples below are synthetic and for format illustration only. They are not derived from real cases, patients, records, expert reports, transcripts, or confidential materials. They do not express legal conclusions or apply any jurisdiction's legal standard.
Population statistic to individual causation
Matter context
Medical malpractice, insurance defense, personal injury, or correctional-health litigation.
Synthetic claim
"Published data show that community HIV incidence was elevated in this population; therefore, this exposure caused the plaintiff's infection."
Reasoning concern
A population-level statistic does not, by itself, establish specific causation for this individual.
What the review would examine
Whether the opinion supplies a legitimate bridge from group-level evidence to the individual claim, such as a specific-causation methodology, sufficient risk magnitude, or individuating evidence.
Non-transmission does not exclude exposure
Matter context
Criminal, family, institutional, or civil litigation involving alleged HIV or STI exposure.
Synthetic claim
"Because the complainant did not acquire HIV, the alleged sexual exposure could not have occurred."
Reasoning concern
HIV transmission is probabilistic, not deterministic. Non-transmission does not exclude exposure, especially where viral suppression, exposure route, frequency, condom use, or other facts may affect risk.
What the review would examine
Whether the opinion confuses absence of infection with absence of exposure, and whether U=U, route-specific transmission risk, timing, and testing chronology are represented accurately.
Phylogenetic or source-attribution overreach
Matter context
HIV transmission, source-attribution, criminal, civil, or rebuttal matters.
Synthetic claim
"The viral sequences cluster together, proving the defendant was the source."
Reasoning concern
Molecular relatedness may support linkage or consistency, but it does not automatically prove direction, timing, or exclusive source without additional evidence.
What the review would examine
Whether phylogenetic, viral-sequence, resistance-pattern, timing, and alternative-source evidence are stated within their scientific limits.
PEP, PrEP, U=U, and counterfactual prevention claims
Matter context
Medical malpractice, prevention negligence, delayed PEP, PrEP failure, or healthcare-access disputes.
Synthetic claim
"Had PEP been offered, infection would not have occurred."
Reasoning concern
The opinion must address timing, exposure chronology, baseline infection status, regimen, adherence, and the assumptions required to support the counterfactual.
What the review would examine
Whether the prevention claim is supported by the clinical timeline and whether PrEP, PEP, viral suppression, and U=U principles are applied accurately.
Occupational exposure and needlestick causation
Matter context
Employment, healthcare-worker exposure, institutional liability, or occupational infectious-disease disputes.
Synthetic claim
"The needlestick exposure caused the worker's infection because needlestick transmission is a recognized risk."
Reasoning concern
Recognized general risk is not the same as individual causation.
What the review would examine
Exposure details, source status, testing chronology, PEP timing, alternative exposures, and any molecular or resistance evidence that may support or limit the attribution.
For a matter-specific review, please request a conflicts check before sending confidential materials or protected health information.
What the specimen is not
- Not an automated legal conclusion. The review does not decide admissibility, causation as a legal matter, or the outcome of any motion.
- Not an application of a legal standard. Where the specimen marks a standard as implicated, the standard is supplied and applied by counsel.
- Not a verdict. Each item is a concrete, sourced scientific concern or a matter explicitly flagged for human judgment.
A real review is prepared on the materials counsel provides, addresses the specific opinions at issue, and cites medical and scientific sources counsel can independently verify.