Humans 2 human 2 physiology 2 virus receptor Adaptation, Physiological 1 Amino Acid Substitution 1 Angiotensin-Converting Enzyme 2 1 Animals 1 Article 1 CD13 Antigens 1 COVID-19 1 Common Cold 1 Computational Biology 1 Coronavirus 229E, Human 1 Coronavirus Infections 1 Coronavirus infection 1 Evolution, Molecular 1 Genomics 1 HIV 1 HIV Infections 1 HIV-1 1 HIV-associated neurocognitive disorder 1 Host Microbial Interactions 1 Host Specificity 1 Human coronavirus 229E 1 Human immunodeficiency virus 1 1 Human immunodeficiency virus infection 1 Mammals 1 Microglia 1 Organoids 1