Here are a few options for a formal equivalent, depending on your preferred emphasis:

Option 1 (Concise and Academic):

Hybrid Threats and Nuclear Risks: An Assessment of the European Security Landscape

Option 2 (Slightly more authoritative):

Navigating Nuclear Risks Amidst Evolving Hybrid Threats in Europe and Beyond

Option 3 (Direct and Institutional):

The Intersection of Hybrid Threats and Nuclear Risks in Europe: An IISS Strategic Analysis

Recommendation: Option 1 is the most standard format for international policy papers and think-tank reports.

Here are a few options for a formal title, depending on your focus:

• Addressing Ebola: The Role of Congolese Clergy in Combatting Misinformation
• The Intersection of Faith and Public Health: Congolese Pastors Confronting the Ebola Crisis
• Mitigating the Ebola Outbreak: The Advocacy and Intervention of Congolese Religious Leaders

Recommendation: The first option, “Addressing Ebola: The Role of Congolese Clergy in Combatting Misinformation,” is the most balanced and professional for a formal report or academic article.

Here are a few options for a formal title:

• Nepal Medical Association Issues Statement Countering Medical Misinformation on Social Media
• Nepal Medical Association Addresses Spread of Medical Misinformation on Social Platforms
• Nepal Medical Association Formally Rebuts Online Misinformation Concerning Medical Practices

Recommendation: The first option is the most professional and standard for formal reporting.