Navigate the complexities of COVID-19 VA claims by leveraging BVA precedents on secondary service connection and Long COVID symptomatology. This guide provides attorneys and veterans with the legal framework and evidentiary requirements necessary to establish a winning nexus for pandemic-related disabilities.
Successful BVA strategies for COVID-19 claims hinge on establishing a clear medical nexus, particularly for Long COVID or Post-Acute Sequelae of SARS-CoV-2 (PASC). While the VA does not currently have a presumptive period for COVID-19, practitioners should focus on 38 CFR § 3.310 to argue that the infection aggravated an existing service-connected condition, such as asthma or cardiovascular disease. The Board frequently looks for longitudinal medical records that document persistent symptoms beyond the acute phase, distinguishing between temporary illness and chronic disability. To prevail, evidence must include a competent medical opinion that links current functional limitations to the initial infection or demonstrates how COVID-19 permanently worsened a pre-existing service-connected disability. Lay evidence via Statement in Support of Claim is critical for bridging gaps in clinical records, especially for veterans who self-treated during the initial outbreak. Attorneys should emphasize the 'at least as likely as not' standard, utilizing private medical nexus letters that specifically address the pathophysiology of the veteran's lingering symptoms in relation to their service history.