Human immunodeficiency virus (HIV) exploits cell surface receptors to attach to and gain entry
into cells. The HIV envelope spike glycoprotein on the surface of virus particles binds both …

Following the elucidation of the amino acid sequences of the μ-, δ- and κ-opioid receptors, a
new ‘orphan opioid receptor' was cloned with a high degree of homology to the ‘classical' …

HIV virus particles interact with several receptors on cell surfaces. Two receptors, CD4 and
a co-receptor act sequentially to trigger fusion of viral and cellular membranes and confer …

The Omicron, or Pango lineage B.1.1.529, variant of severe acute respiratory syndrome
coronavirus 2 (SARS-CoV-2) carries multiple spike mutations with high transmissibility and …

Individuals with potential exposure to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
do not necessarily develop PCR or antibody positivity, suggesting that some …

The per-mile accident rate of 16-year-old novices is approximately 10 times that of adults, a
difference that has been attributed to the immaturity of youth and the errors of inexperience. …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccine rollout has coincided
with the spread of variants of concern. We investigated whether single-dose vaccination, …

In this study, 150 subjects observed a 25-minute video driving sequence containing 45
highway traffic situations to which they were expected to respond by manipulation of simulated …

Most vaccine platforms use a two-dose prime-boost approach to generate an immune
response against the virus S1 spike protein, the titres of which correlate with functional virus …

Several members of the chemokine receptor family have been shown to function in association
with CD4 to permit HIV-1 entry and infection. However, the mechanism by which these …