Long COVID: Why the Fight Is Still On

The pandemic may have lost its initial shock, but a silent threat keeps rising. In 2025, the World Health Organization reported that COVID‑19 caused more than 20, 000 deaths in the United States alone. Meanwhile, a huge number of people are still battling its lingering effects. A December study from Harvard estimates that 15 million Americans suffer from long COVID. The symptoms are varied: constant fatigue, brain fog, shortness of breath, trouble exercising and even a decline in thinking skills. Scientists are still puzzled about why some people develop these problems while others do not. The Centers for Disease Control and Prevention says that about 18 million Americans have a history of cancer. Long COVID is almost as common, and many cases may never be formally diagnosed. The problem of identifying long COVID is real. A doctor at the University of Washington’s Long COVID clinic says there is no single blood test or scan that can confirm it. Doctors rely on the patient’s story, noting how long symptoms have lasted after a COVID infection.The Mayo Clinic explains that people can develop long COVID symptoms even if they never felt sick during their initial infection. Symptoms may appear weeks or months later, and unlike the virus itself, long COVID does not spread from person to person. These facts highlight two important points: vaccines are still the best defense against COVID, and trustworthy information matters. The quickest development of a vaccine in late 2020 remains a major achievement, but some leaders have promoted doubt instead of facts. A public health site in Clark County even removed links to the CDC, citing concerns about accuracy, and replaced them with alternative sources. When health advice is guided by fringe opinions, the public may end up unsure of what to believe. It is safer to listen to trusted doctors rather than online rumors, whether the topic is COVID, long COVID or any other health issue.