Find the answers to your biggest research questions from 2021. With collective views of over 3.7 million, researchers explored topics spanning from nutritional immunology and political misinformation to sustainable agriculture and the human-dog bond.

Research Topics:

1. Infectious disease

• 1,643,000 views
• 29 articles

2. Nutritional immunology

• 768,000 views
• 29 articles

3. Music therapy

• 268,000 views
• 44 articles

4. Political misinformation

• 219,000 views
• 11 articles

5. Plant science

• 198,000 views
• 15 articles

6. Sustainable agriculture

• 168,000 views
• 49 articles

7. Mental health

• 136,000 views
• 22 articles

8. Aging brains

• 134,000 views
• 18 articles

Benefits of human-dog interactions

• 229,000 views
• 13 articles

10. Mood disorders

• 102,000 views
• 12 articles

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