The many myths about flu shots continue to circulate and persuade some people not to get a flu shot. Flu shots are excellent insurance, safe and reasonably effective. Immunization protects not only the recipient but also vulnerable groups in the community.
The movie "Cholesterol: The Great Bluff" claims that we have been lied to: cholesterol doesn't cause heart disease and statins are harmful. It is biased and misleading. The people interviewed in the movie are denialists who don't accept the clear evidence for the role of blood cholesterol levels and the benefits of statins.
News reports suggest new drugs may replace statins. PSCK9 inhibitors are useful, but only along with statins in high risk patients not controlled on statins alone, or for patients who can't tolerate statins. They're not about to replace statins.
ZYTO is a bogus, illegal electrodermal diagnostic device that claims to evaluate organ function and make dietary recommendations. Repeat testing produced results that were wildly inconsistent. The device produces noise, not meaningful information.
Viotren and other dietary supplements are being illegally marketed to treat erectile dysfunction. Some of them work, but only because they are adulterated with prescription drugs like Viagra (at up to 31 times the prescription dose). Using them can be risky.
"Mary is really bitchy today; she must be on the rag." Comments like this are all too common, and are misguided. In her new book, Robyn Stein DeLuca dispels the myths about how hormones affect women's moods and mental health, myths that have contributed to unequal treatment of women. Junk science supported the myths; good science debunks them.
A novel about a doctor who raped a minor and is being investigated by his state medical board provides behind-the-scene insights into the workings of medical boards. It helps explain why these boards are so often ineffective, why medical malfeasance so often leads to a token disciplinary action rather than to loss of license.
Anthony William, the Medical Medium, hears voices that give him advanced scientific information from the spirit world. He offers reams of health advice based on nothing but fantasy. He even tells readers to call on 12 angels out loud by their name. I call bull.
AllerVarx, a new dietary supplement, claims to relieve nasal allergy symptoms, but the only "evidence" is a single disreputable clinical trial with no control group. There is no reason to try this unproven remedy when there are so many effective remedies offered by mainstream medicine.
Some people are reluctant to take statins because they don't benefit the majority of patients who take them. Actually, most drugs don't benefit most of the patients who take them. Since we have no way of identifying those who will benefit, we are stuck treating the many to benefit the few.