Smear-positive pulmonary TB in a domestic worker whose employer demands the diagnosis
Maricel is 29, a Filipino domestic worker in Salmiya who has been with the same Kuwaiti household for 14 months. She has had a cough for six weeks, drenching night sweats and 6 kg of weight loss. Her chest X-ray shows right upper lobe cavitation and the sputum is smear positive for acid-fast bacilli. She lives in the household with the employer, his wife, two children aged 6 and 9, and the children's grandmother, who is 71 and has diabetes. The public TB clinic will provide free treatment and directly observed therapy. When you explain the diagnosis she becomes distressed: she is the sole earner for her parents and two younger siblings in Manila and her contract can be terminated. The next morning the employer telephones the clinic demanding to know her diagnosis and asking whether 'she has to be sent back'. Maricel begs you not to tell him anything.
1. What are your notification and contact-tracing obligations, and how do you explain them to her?
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Pulmonary TB is a notifiable disease. Notification goes to the public health authorities, not to the employer, and it is done with her knowledge, not behind her back. Tell her this at the outset, because she will otherwise experience the notification as a betrayal when the public health team contacts the household.
Contact tracing is a public health duty and cannot be waived at her request. The household contacts are the employer, his wife, the two children and the 71-year-old grandmother with diabetes. All need symptom screening and chest radiography; the children need further assessment for latent infection, and the grandmother is at high risk of severe disease. Screening is offered to them as exposed contacts, and in practice that will make her diagnosis apparent.
Explain this honestly: 'the law requires me to tell the health authority, and the people who live with you must be checked because they may have been infected. I cannot hide that you are the source, but I can control how and when it happens.' Offer to have the public health nurse speak to the household with her, and to time it so that she is not alone. Ask about other close contacts, including any previous household. Reassure her that she will be free of infectiousness after roughly two weeks of effective treatment, which shapes the advice about the children.
2. The employer telephones demanding information. What do you actually say, and what must you not say?
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You may not confirm or deny a diagnosis, or even that this person is your patient, without her consent. That duty does not lapse because the caller is an employer, is angry, or holds her visa.
What you can say: that you understand his concern; that you cannot discuss any individual's health; that the public health team will contact the household shortly about a check-up that is recommended for everyone living there; and that he should cooperate with that team. If he asks about deportation, say that residency matters are decided by the proper authorities and not by the clinic, and refer him to the public health department.
What you must not do: confirm TB, describe her results, speculate about her prognosis to him, or discuss her contract. Do not let a phone call become a disclosure.
Then go back to Maricel. Tell her exactly what was said. Ask her permission to disclose to the employer, and discuss whether she wants to be present, or wants the public health nurse to lead. She may well consent once she understands that the household will be screened anyway and that a controlled disclosure is better than a rumour. Record her decision, the discussion and the phone call in the notes. If she refuses, the public health team still performs contact tracing, and you support her through the consequences.
3. How do you address her fears about work, money and treatment completion?
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These fears will determine whether she completes six months of treatment, so they are clinical issues, not social extras.
First, be honest about what you know and do not know. Treatment is free at the TB clinic and cure rates are high with adherence. The rules about residency for expatriates with TB are set by the health and residency authorities and can change; do not promise her that her visa is safe, and do not tell her she will be deported. Say that you will involve the public health social worker and that she should not sign anything or pay anyone before getting proper advice.
Second, practical support. Directly observed therapy at a clinic near her workplace; negotiate timing so it does not cost her the job; ask about transport money. Ask the public health team about any allowance or support available.
Third, employability. Once she is on effective treatment and no longer infectious, usually after about two weeks, she can generally resume normal activities. She should not be doing heavy household work while smear positive and unwell. Help her negotiate a temporary change with the employer rather than an immediate dismissal.
Fourth, screen for depression and ask directly about thoughts of self-harm, since financial catastrophe plus a stigmatised diagnosis is a real risk. Offer HIV testing, diabetes screening and nutritional advice. Fix a review date and give her a named contact at the TB clinic.