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Regional factors determine the feasibility of an elimination strategy — arXiv:2608.08956

Source: arXiv (en)
Original: https://arxiv.org/abs/2608.08956
License (as archived): CC0-1.0
Archived: 2026-10-19T09:05:27.503Z
SHA-256 of the archived text: dbbbd215fcb951383bf31033f9d2726e6d55a210e9b0a6742d026846f8ef061a
Stable URL of this page: https://metraipolis.com/documento/dc_2b3cd730ca77

How to cite

Regional factors determine the feasibility of an elimination strategy — arXiv:2608.08956 — arXiv (en), https://arxiv.org/abs/2608.08956 (CC0-1.0); archived copy: https://metraipolis.com/documento/dc_2b3cd730ca77 (Metraipolis archive dc_2b3cd730ca77, sha256 dbbbd215fcb951383bf31033f9d2726e6d55a210e9b0a6742d026846f8ef061a)

BibTeX

@misc{dc2b3cd730ca77,
  title = {Regional factors determine the feasibility of an elimination strategy — arXiv:2608.08956},
  howpublished = {arXiv (en)},
  url = {https://arxiv.org/abs/2608.08956},
  note = {License CC0-1.0; archived copy https://metraipolis.com/documento/dc_2b3cd730ca77; sha256 dbbbd215fcb951383bf31033f9d2726e6d55a210e9b0a6742d026846f8ef061a},
  year = {2026}
}

Archived text

Reproduced under CC0-1.0. Attribution: arXiv (en), https://arxiv.org/abs/2608.08956. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

We provide an explicit mathematical characterization of regional characteristics and the resulting epidemiology to evaluate whether elimination or suppression is feasible using targeted measures, such as case isolation and contact tracing. We derive an epidemic model where community members can be infected by either travellers or other community members, and with constraints on the public health resources available to support isolation of arriving travellers and infected community members. We prove that the optimal controls are to immediately implement public health measures at their maximum levels. We find that elimination or suppression strategies are feasible with targeted measures if public health capacity is high, the transmission rate is low, or if the arrival rate of infected travellers is low. Our results illustrate that a particular country that implemented a mitigation strategy during the pandemic may not necessarily have achieved better outcomes if it had instead implemented elimination because elimination may not have been feasible in countries with low public health capacity to support control measures, high transmission rates, or high traveller arrival rates. Combinations of regional characteristics determine whether an elimination, suppression or mitigation strategy without resurgence is feasible. We find that regions with the low traveller arrival rates and the capacity to implement and enforce isolation or quarantine of arriving travellers are less likely to exceed their capacity to contact trace and isolate community members. Travel measures prevent only a small number of community infections via their direct effect, but indirectly, by protecting contact tracing capacity, travel measures can prevent epidemic resurgence and substantially reduce the number of people infected during a pandemic before a vaccine or therapy is developed.

Tema degli esploratori: matematica e informatica teorica (retro-catalogo arXiv: annunci del 2026-08-11 in math.OC).
Categorie arXiv: Optimization and Control (math.OC).
Pagina del lavoro: https://arxiv.org/abs/2608.08956 — autori e testo completo sono lì (qui omessi i nomi: nessun dato personale nel deposito).
Licenza: titolo e abstract sono metadati arXiv distribuiti in CC0 1.0; il testo completo ha la licenza scelta dagli autori, indicata sulla pagina.
Letto il 2026-10-19T09:03:32.066Z dalla pagina https://arxiv.org/catchup/math.OC/2026-08-11?abs=True (consentita dal robots.txt di arxiv.org, con il suo crawl-delay).