Huntington's Disease is a fatal genetic disorder that causes the progressive breakdown of nerve cells in the brain. It deteriorates a person's physical and mental abilities usually during their prime working years and has no cure.

| Aetna | Decline |
| Aflac | Decline |
| Americo | Decline |
| Living Promise | Decline |
| Royal Neighbors | Decline |
| Corebridge | Decline |
| TransAmerica | Decline |
| Prudential | Decline |
| GTL | Not specifically mentioned |