It also means that anti-flu vaccine misinformation will go viral again.
Besides the common myths, there are posts that get shared over and over again through social media. A study published in the Proceedings of the National Academy of Sciences investigated how misinformation grows online. The so-called “echo chambers” allow people to expand and amplify their own biases without obstruction.
Fake News #1: A Johns Hopkins Scientist exposed dangers of the flu vaccine. The article in question was neither a peer-reviewed study nor a research article but an opinion piece (and everyone is entitled to an opinion!). This opinion piece was authored by an anthropologist who is neither a “Johns Hopkins scientist” nor a professional in the medical or biological fields.
Fake News #2: The CDC issued a flu vaccine apology. On Dec. 3, 2014, the Centers for Disease Control (CDC) issued a health advisory to clinicians about the 2014–2015 flu season. The CDC press release stated that the H3N2 virus (only one of the three or four strains the vaccine was designed for) had mutated slightly, and protection for that one strain was reduced.
Fake News #3: The flu shot will make you susceptible to other respiratory viruses. There was one study (published in 2012) that suggested that the flu vaccine might make people more prone to infection of other respiratory infections. After the study was published, several experts looked into this issue further and performed additional studies to see whether the findings could be replicated. However, no other studies have found this effect.
Fake News #4: A CDC-funded study confirmed that flu shot link to spontaneous abortions. A recent study showed an association between flu vaccine and miscarriage in this small group of women. It is important to note that millions of flu vaccines have been given for decades, including to pregnant women, with a good safety record. Indeed, pregnant women are at high risk of serious flu complications ― they are recommended for influenza vaccination during any trimester of their pregnancy.
The full article is available here
