Literature Review of Pathogen Agnostic Molecular Testing of Clinical Specimens From Difficult-to-Diagnose Patients: Implications for Public Health.

To better identify emerging or reemerging pathogens in patients with difficult-to-diagnose infections, it is important to improve access to advanced molecular testing methods. This is particularly relevant for cases where conventional microbiologic testing has been unable to detect the pathogen and the patient's specimens test negative. To assess the availability and utility of such testing for human clinical specimens, a literature review of published biomedical literature was conducted.

Surveillance for Emerging and Reemerging Pathogens Using Pathogen Agnostic Metagenomic Sequencing in the United States: A Critical Role for Federal Government Agencies.

The surveillance and identification of emerging, reemerging, and unknown infectious disease pathogens is essential to national public health preparedness and relies on fluidity, coordination, and interconnectivity between public and private pathogen surveillance systems and networks. Developing a national sentinel surveillance network with existing resources and infrastructure could increase efficiency, accelerate the identification of emerging public health threats, and support coordinated intervention strategies that reduce morbidity and mortality. However, implementing and sustaining programs to detect emerging and reemerging pathogens in humans using advanced molecular methods, such as metagenomic sequencing, requires making large investments in testing equipment and developing networks of clinicians, laboratory scientists, and bioinformaticians.

Building a Public-Private Partnership to Enhance Laboratory Preparedness and Response in the United States.

The public health community has recognized that it cannot handle responses to all possible public health emergencies on its own. The public health sector has deep scientific expertise and excels at initial identification, complex characterization, and test development. The private sector has many resources and capabilities that can complement and augment the public health response.

Establishing a Hospital Response Network Among Children's Hospitals.

A timely and effective response to public health threats requires a broad-reaching infrastructure. Children's hospitals are focused on evaluating and managing some of the most vulnerable patients and thus have unique preparedness and response planning needs. A virtual forum was established specifically for children's hospitals during the 2014-15 Ebola outbreak, and it demonstrated the importance and utility of connecting these specialty hospitals to discuss their shared concerns.