Clean Blood, Religion, and Moral Triage in Tuberculosis Vaccine Trials

Collective Care Amid US Individualism Through COVID-19 Vaccine Trial Participation

We analyze interviews with participants in a COVID-19 vaccine trial to show how Americans navigate conflicting discourses of individual rights and collective responsibility by using individual health behavior to care for others. We argue that interviewees drew on ideologies of "collective biology" - understanding themselves as parts of bio-socially interrelated groups affected by any member's behavior - to hope their participation would aid collectives cohering around kinship, sex, age, race and ethnicity. Benefits (protecting family, representing one's group in vaccine development and modeling vaccine acceptance) existed alongside drawbacks (strife, reifying groups), to illustrate the ambivalence of caregiving amid inequality.

'TB is a disease which hides in the body': Qualitative data on conceptualisations of tuberculosis recurrence among patients in Zambia and South Africa

The WHO estimates 58 million people experienced one or more TB disease episodes between 2000 and 2018. These 'former TB patients' are at greater risk of future TB infection and death than TB naïve people. Additionally, former TB patients experience social, psychological, and physiological difficulties after microbiological cure. Drawing on semi-structured interviews collected with 28 people from communities in Zambia (n = 8) and South Africa (n = 2) between October 2018 and March 2019, we describe their perceptions of having two or more TB episodes. Utilising a discursive analytic approach, we interrogated how participants conceptualise their risk of disease recurrence. Despite being surprised by subsequent TB episodes, participants utilised their bodily experiences of TB signs and symptoms alongside their experiential knowledge of health systems processes to procure timely diagnosis and care. Yet, many participants were unable to resume social and economic participation. Experiences of multiple TB episodes and correlating social, economic, and physiological vulnerabilities, challenged participants biomedical understanding of TBs curability. Through notions of dirt and 'staining', participants conceptualise TB as a sinister, malicious presence they are bound to encounter time and again. Health providers should discuss the risk of TB recurrence with patients and promote prevention, early detection, and diagnosis of TB disease.