No, ALS (amyotrophic lateral sclerosis) is not close to being cured. ALS is an incurable, progressive, neurological disease that affects the nerve cells in the brain and spinal cord. It affects the muscles of the body, leading to muscle weakness, paralysis, and eventually, death.
There is currently no cure for ALS, though research is ongoing. Scientists are working to develop drugs and treatments that could slow the progression of the disease, as well as to develop a better understanding of the underlying causes of the disease.
Currently, the main treatments for ALS are focused on symptom management. This includes medications to help control muscle spasms and pain, assistive devices such as wheelchairs and walkers, physical therapy, and speech and language therapy. These treatments can help to improve quality of life for those living with ALS, but they do not cure the disease.
While researchers are making progress in understanding the biological processes behind ALS, they still have a long way to go before a cure is found. In order to cure ALS, scientists must first develop a better understanding of the causes of the disease, and then find a way to target and reverse the changes in the brain and spinal cord that lead to the disease. This is a complex and difficult task, and it is unlikely that a cure for ALS will be found in the near future.