Measles not deterred by Vitamin A intake; learn about the true effects of this nutrient instead.
A measles outbreak has struck the United States, with over 1,000 confirmed cases across multiple states as of May 15, 2025. The focus has shifted towards vitamin A supplements after comments from Robert F. Kennedy Jr., but the Centers for Disease Control and Prevention (CDC) still advocates for vaccination as the best preventative measure.
An uptick in measles cases has primarily affected western Texas and New Mexico, though reports have emerged in California, New York, Maryland, and several other states. Travelers have been advised to remain vigilant.
Historically, measles has been controlled effectively, with only a few outbreaks occurring. The U.S. has had two prominent measles outbreaks in recent decades, both stemming from undervaccination.
There has been discussion about using vitamin A supplements like cod liver oil to treat or prevent measles, but medical experts argue that while the supplement can support the immune system, it does not protect against measles or prevent its spread. Instead, the disease itself can lead to vitamin A deficiency, making symptoms more severe.
Budesonide and clarithromycin are not recommended treatments for measles, as there is no evidence to support their use. While some experts have suggested budesonide could help, further research is needed to clarify its potential benefits or role. Clarithromycin is an antibiotic reserved for treating confirmed bacterial infections, not viral infections like measles.
In the each state, the best defense against measles is getting vaccinated, especially in areas where outbreaks occur. Viciously, vitamin A is only useful when a patient already has measles and is not a preventative measure. In this era, most people can meet their vitamin A requirements through their diets.
Cod liver oil contains various compounds, including vitamin A, vitamin D, and essential fatty acids, but high quantities can lead to toxicity, causing damage to the body. To ensure stomach needs are met, some individuals may require supplements. People are cautioned not to exceed daily limits to avoid experiencing side effects like nausea, diarrhea, rash, blurred vision, or drowsiness.
For more information on measles, consult with a medical professional.
- The Centers for Disease Control and Prevention (CDC) continues to advocate for vaccination as the best preventative measure against measles, despite comments advocating for vitamin A supplements like cod liver oil.
- While some argue that cod liver oil, rich in retinol (a form of vitamin A), could be beneficial for individuals with measles, medical experts argue that it does not prevent the spread of the disease.
- In areas where measles outbreaks occur, getting vaccinated is the best defense, as opposed to relying on food and food benefits containing vitamin A, such as fish, for preventative measures.
- In the health-and-wellness community, it is crucial to be aware of the potential side effects of supplements like cod liver oil, which can lead to toxicity if consumed in high quantities, causing various medical conditions like nausea, diarrhea, rash, and blurred vision.
