| ★ |  Scientists find a new way coronaviruses can get into human cells | Cambridge University @cambridgeuniversity | 11.3K | Reino Unido | |
| 3 |  UC Davis study finds breakthrough in deadly cat virus with potential human impact | | — | Estados Unidos | 84 |
| 13 |  La Importancia de las Medidas de Bioseguridad - Dr. Fermín Silva | Clínica La Luz @clinicalaluzoficial | — | Perú | 83 |
| 15 |  Los Simpson predijeron Hasta EL CORONAVIRUS Parte del capítulo “Marge en cadenas” 1993 (HD) | Zapping TvNight @zappingtvnight | 3.3K | Argentina | 83 |
| 17 |  The Hidden Origin of the Spike Protein | Dave Asprey @daveaspreybpr | 2.3K | Estados Unidos | 83 |
| 20 |  Estas son las claves para encontrar la vacuna del coronavirus | El Mundo Today 24H | TopTrendingVideo @toptrendingvideo | 1.4K | — | 83 |
| 6 |  Long COVID, Inflammation, and Stem Cells | | 1.1K | Estados Unidos | 84 |
| 9 |  Coronavirus Brain Damage: Two Ways COVID-19 Can Cause Long COVID | | 652 | — | 84 |
| 12 |  Understanding the Different Strains of Coronavirus | Mount Sinai Medical Center @mountsinaimedicalcenter | 419 | Estados Unidos | 83 |
| 8 |  Coronavirus Brain Damage: Two Ways COVID-19 Can Cause Long COVID | News Direct @nextanimationnews | 387 | — | 84 |
| 5 |  Should We Change “Chimeric” Human-Animal Research? | The Hastings Center for Bioethics @hastingscenter | 84 | Estados Unidos | 84 |
| 11 |  The University of Leicester is ready to welcome its students back | University of Leicester News Centre @universityofleicesternewsc5778 | 48 | — | 83 |
| 18 |  Confinats | Marc Canelles @marcanelles | 29 | España | 83 |
| 1 |  Insert strip for face masks could help detect Coronavirus | University of Leicester News Centre @universityofleicesternewsc5778 | 27 | — | 86 |
| 16 |  experiment amb un ou | Irene Segura @irenesegura7198 | 4 | — | 83 |
| 19 |  Could Long-Term COVID-X Or Autoimmune Disorders Be Triggered Through The Mechanical Spreading ... | | 3 | — | 83 |
| 2 |  Unlocking the Secrets of COVID-19 Immune Response: Groundbreaking UK Challenge Trial | | 0 | — | 84 |
| 4 |  Covid-19 may not have originated in China at all, says top WHO scientist | Der News Express @punpunza123 | 0 | — | 84 |
| 7 |  All countries have been affected by the Coronavirus in 2020 In Africa it has infected over 2 million | Africa Health Organisation (AHO) @officialaho | 0 | Reino Unido | 84 |
| 10 |  All countries have been affected by the Coronavirus in 2020 In Africa it has infected over 2 milion | Africa Health Organisation (AHO) @officialaho | 0 | Reino Unido | 84 |
| 14 |  A Conversation with Dr. Jose-Luis Jimenez | MSJC Student Life @msjcstudentlife1748 | 0 | Estados Unidos | 83 |