In today’s media environment, journalists are often praised for striving toward objectivity. The idea of presenting “both sides” of a story is essential to good reporting. But sometimes, that desire for balance means reporters give equal time to viewpoints that aren’t equally credible. This produces false balance, which occurs when journalists present opposing positions as though they are equally valid, even when one side is overwhelmingly supported by evidence and the other is not. This phenomenon can distort public understanding, especially on critical issues like public health. In particular, false balance in news coverage of vaccines has amplified mistrust and confusion.
According to the Association of Health Care Journalists, in medical journalism, vaccines are one of the most common subjects where this error occurs, particularly when outlier opinions are presented alongside well-established scientific consensus without clear context.
In 1998, a controversial study by Andrew Wakefield on the MMR (measles-mumps-rubella) vaccine claimed a connection between the MMR vaccine and autism (National Library of Medicine). While support for this paper was withdrawn by coauthors in 2004 and formally retracted by 2010, early media reports often framed the claims as two equally credible sides of a scientific dispute. Sound familiar? This disproportionate attention to an unfounded perspective capitalized on fear and ended up lowering vaccination rates in the UK and U. S. As a result of this, according to the U.K. House of Commons Library, from 1998 to 1999 the number of laboratory-confirmed measles cases in London rose from less than 20 cases to almost 100.
In late 2025, widespread media coverage focused on claims that acetaminophen (the active ingredient in Tylenol), when used during pregnancy, increases the risk of autism in children. The U.S. Food and Drug Administration issued a statement acknowledging that some research has suggested a possible association between prenatal acetaminophen and neurodevelopmental conditions like autism and ADHD, and proposed updating drug labeling to better inform physicians and patients about these findings. However, the agency also emphasized that no causal link has been established, that underlying factors could explain the associations seen in some studies, and that acetaminophen remains one of the few approved options for safely treating fever during pregnancy.
Despite this nuanced scientific position, major political figures and news outlets broadcast more definitive-sounding warnings. A White House press release in September 2025 framed the preliminary evidence as a correlation between acetaminophen and autism, a false statement that rapidly spread across mainstream coverage. A Kaiser Family Foundation poll found that about three-quarters of adults reported hearing the claim that Tylenol use during pregnancy causes autism, though only 4% of affirmative-answering respondents confidently said the claim was “definitely true.”
In addition, the way the media frames information can contribute to misinterpretations. A 2023 study led by researchers at MIT and the Wharton School found that misleading headlines from mainstream news outlets were more influential in discouraging vaccine uptake than outright fake news. These headlines weren’t technically false, but their wording often hinted at conflict or risk in ways that resonated with anti-vaccine communities and exacerbated vaccine hesitancy. Subtle distortions such as these can be a form of false balance because they suggest uncertainty or controversy when scientific consensus is strong. A 2025 article in Episteme published by Cambridge University Press explains that balanced reporting routines can also inadvertently mislead audiences, especially on technical subjects like science, where non-experts rely heavily on journalists for interpretation.
Weeding out journalists and news that apply false balance, either purposefully or with the intention of an inclusive perspective, can be hard, but it’s helpful to look critically at how they alternate viewpoints while also incorporating evidence. Journalism educator David Mindich notes that treating all voices as equally valid regardless of evidence can equate reasonable skepticism with baseless denial, blurring the line between informed discourse and misinformation. Emphasizing what is well-established scientifically and clearly identifying fringe theories is how journalists can maintain fairness without misleading their audience.
In an era where misinformation spreads rapidly across social media and traditional outlets, the costs of false balance are too high to ignore. When balanced reporting sacrifices accuracy for the sake of seeming impartial, it does not serve the public good. Instead, it fuels confusion, erodes trust, and in cases like vaccine hesitancy, it can contribute to real harm.
