Effective Date: June 19, 2026

Welcome to the website of Vaxxirna Inc. By accessing or using our website, you agree to be bound by these Terms of Use. If you do not agree, please do not use the Site.

1. Intellectual Property Rights

Unless otherwise indicated, the Site, including its source code, databases, functionality, software, website designs, audio, video, text, photographs, graphics, and trademarks (including viRNA™), are owned or licensed by Vaxxirna Inc. and are protected by copyright, trademark, and patent laws. You are granted a limited license to access the Site for personal, non-commercial informational purposes only.

2. Use Disclaimer & Medical Informational Content

The content on this Site—including information concerning our circular RNA platform, infectious disease vaccine pipelines, thermostable lipid nanoparticle (LNP) formulations, and patch-based delivery systems—is provided for general informational purposes only.

• No Medical Advice: This Site does not provide medical advice, diagnosis, or treatment protocols.

• Forward-Looking Statements: Materials on this Site, particularly within the Investor Relations section, may contain forward-looking statements regarding future clinical, financial, or developmental milestones. Actual results may differ materially from those projected due to various clinical, regulatory, and market risks.

3. Prohibited Activities

You may not access or use the Site for any purpose other than that for which we make it available. Prohibited activities include:

• Using automated scripts, bots, or scrapers to extract data from the Site.

• Attempting to bypass, disable, or interfere with security-related features of the Site.

• Using the Site to transmit malicious software, viruses, or spam.

4. Limitation of Liability

In no event will Vaxxirna Inc., its directors, employees, or agents be liable to you or any third party for any direct, indirect, consequential, exemplary, incidental, special, or punitive damages arising from your use of the Site or reliance on any content provided herein.

5. Governing Law

These Terms of Use and your use of the Site are governed by and construed in accordance with the laws governing biotechnology corporate entities in [Insert Jurisdiction/Country], without regard to its conflict of law principles.

6. Changes to Terms

We reserve the right to make changes to these Terms of Use at any time. We will alert you about any changes by updating the “Effective Date” of these Terms.