Сравнение заболеваний
Hantavirus (Andes) vs COVID-19
Как на самом деле хантавирус Андес соотносится с другими появляющимися вирусами, о которых чаще всего спрашивают? Все цифры взяты непосредственно из информационных бюллетеней ВОЗ и CDC.
Последняя проверка: 2026-05-09
Hantavirus (Andes) vs COVID-19
| Показатель | ANDV | COVID |
|---|---|---|
| Летальность | 30–40% | ~0.5–1% IFR (ancestral, pre-vaccine) |
| R0 (базовое репродуктивное число) | <1 (rare P2P clusters) | 2–3 (ancestral); higher for later variants |
| Инкубационный период | 2–4 weeks (up to 6) | 2–14 days (median 5) |
| Способ передачи | Inhaled rodent excreta; rare person-to-person (ANDV only) | Respiratory aerosols and droplets; pre-symptomatic spread |
| Передача от человека к человеку | Ограничено | Да |
| Доступное лечение | Supportive care, oxygen, ECMO; ribavirin investigational | Antivirals (nirmatrelvir/ritonavir, remdesivir); supportive care |
| Доступная вакцина | None licensed | Multiple licensed mRNA, viral-vector and protein subunit vaccines |
| Географическое распространение | Argentina, Chile, with imported clusters worldwide (2026) | Global pandemic since 2020; now endemic seasonal circulation |
| Впервые выявлен | 1995 | 2019 |
| Семейство вирусов | Hantaviridae (Bunyavirales) | Coronaviridae |
| Резервуарный хозяин | Long-tailed pygmy rice rat (Oligoryzomys longicaudatus) | Bats (likely ancestral); intermediate host debated |
Hantavirus (Andes virus, ANDV)
ANDVAndes virus is the only hantavirus with documented person-to-person transmission. The 2026 MV Hondius cluster is being closely watched because its cruise-ship setting matches the close-contact conditions where ANDV chains have appeared historically.
Hantavirus (Andes virus, ANDV)
ANDVAndes virus is the only hantavirus with documented person-to-person transmission. The 2026 MV Hondius cluster is being closely watched because its cruise-ship setting matches the close-contact conditions where ANDV chains have appeared historically.
- Впервые выявлен
- 1995
- Семейство вирусов
- Hantaviridae (Bunyavirales)
- Резервуарный хозяин
- Long-tailed pygmy rice rat (Oligoryzomys longicaudatus)
COVID-19 (SARS-CoV-2)
COVIDSARS-CoV-2 spreads efficiently before symptoms begin, which is exactly the property that drove the 2020 pandemic. Hantaviruses lack this trait, which is the single biggest reason ANDV is not expected to behave like COVID.
COVID-19 (SARS-CoV-2)
COVIDSARS-CoV-2 spreads efficiently before symptoms begin, which is exactly the property that drove the 2020 pandemic. Hantaviruses lack this trait, which is the single biggest reason ANDV is not expected to behave like COVID.
- Впервые выявлен
- 2019
- Семейство вирусов
- Coronaviridae
- Резервуарный хозяин
- Bats (likely ancestral); intermediate host debated
Источники: тематические страницы ВОЗ и CDC США.
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