Heterozygous variants in DOCK2 leading to susceptibility to viral illnesses

Key Points

• Heterozygous variants in DOCK2 correlate with an increased susceptibility to viral infections, suggesting a genetic vulnerability.
• In the study, patients with DOCK2 variants showed heightened illness rates during viral outbreaks, confirming the link.
• The analysis included genomic sequencing of individuals with recurrent viral infections to pinpoint genetic factors.
• Highlighting genetic susceptibility may lead to better prevention strategies for viral illnesses.