DEEP DIVE DATAMarried, and the least protected.It isn't wives driving the risk.
Sue Nyathi's 2012 novel The Polygamist asked whether a marriage built on deception survives a country living with HIV.
Zimbabwe's 2023–24 Demographic and Health Survey puts numbers to the question. Among HIV-negative women, the married are the least likely group to use a condom — and it is not their own behaviour driving it.
The wedding doesn't lower her exposure. It removes her only tool against it.
Never-married women: 55.6%. Divorced or separated women: 52.3%. Even women who sell sex report condom use ten times higher than wives do.
The groups treated as "high risk" protect themselves most
Condom use among HIV-negative women, 15–49, who reported sex in the last 12 months. Dashed reference: the all-women average of 12.8%. Only married women fall below it.
Protection runs opposite to how risk is talked about
It is not the wives
The obvious explanation — that married women drop condoms because they no longer have other partners — is half right. They almost never do. The other half of the marriage does.
21× more likely — a married man than his wife
Marriage transfers the risk. It doesn't cancel it.
The partner who removes the condom inside marriage is almost never the one bringing in outside exposure. The protection disappears precisely where the gap between two people's behaviour is widest.
Nyathi's framing — infidelity, sanitised as marriage — turns out to be the literal shape of the data. Outside marriage, the same behaviour would read as a casual or multiple-partner relationship, and the condom rate would jump above 44%. The certificate is the only thing that changed. The exposure did not.
Men and women live different HIV realities
The survey measures the same behaviours for both. The numbers barely overlap.
| Multiple partners (last yr) — men | 17.1% |
| Multiple partners (last yr) — women | 2.4% |
| Mean lifetime partners — men | 7.6 |
| Mean lifetime partners — women | 2.3 |
| Higher-risk sex — men | 31.2% |
| Higher-risk sex — women | 13.5% |
| STI symptoms reported — women | 10.7% vs 5.4% men |
| Aware of PrEP — women | 40.1% vs 27.2% men |
Awareness is not the bottleneck
Men report more partners on every measure — over three times the lifetime count. Women carry the cost anyway: nearly double the rate of STI symptoms, 10.7% against 5.4%. Lower exposure behaviour, higher infection burden.
Women are more aware of PrEP than men — 40.1% against 27.2%. The knowledge is not missing. What the 4.2% condom rate measures is not ignorance. It is how little of that awareness a woman can act on once she is married.
Where each group sits
Direct ZDHS 2023–24 readings, not modelled. Denominator: HIV-negative women 15–49 who reported sex in the preceding 12 months.
Marriage removes protection without removing exposure.
The 4.2% condom rate is the lowest of any group, yet married women have the least individual risk behaviour of any group — 0.9% with multiple partners. The two facts only reconcile through someone else's behaviour.
Risk inside marriage is distributed by gender, not by conduct.
A married man is 21 times more likely than his wife to report multiple partners. The exposure enters through the partner least likely to be asked to use a condom, and lands on the partner least able to insist.
Awareness is not the bottleneck.
Women are more PrEP-aware than men (40.1% vs 27.2%) and carry more STI symptoms (10.7% vs 5.4%). They know the tools and feel the cost. What marriage takes away is the standing to use them.
The 2024 data does not answer whether it survives. It answers who pays when it does.
Deep Dive Data covers Zimbabwe health, capital markets and public data.