Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Accelerated infection testing at scale: a proposal for inference with
  single test on multiple patients   In pandemics or epidemics, public health authorities need to rapidly test a
large number of individuals, both to determine the line of treatment as well as
to know the spread of infection to plan containment, mitigation and future
responses. However, the lack of adequate testing kits could be a bottleneck,
especially in the case of unanticipated new diseases, such as COVID-19, where
the testing technology, manufacturing capability, distribution, human skills
and laboratories might be unavailable or in short supply. In addition, the cost
of the standard PCR test is approximately USD 48, which is prohibitive for
poorer patients and most governments. We address this bottleneck by proposing a
test methodology that pools the sample from two (or more) patients in a single
test. The key insight is that a single negative result from a pooled sample
likely implies negative infection of all the individual patients. and It
thereby rules out further tests for the patients. This protocol, therefore,
requires significantly fewer tests. This may, however, result in somewhat
increased false negatives. Our simulations show that combining samples from two
patients with 7% underlying likelihood of infection implies that 36% fewer test
kits are required, with 14% additional units of time for testing.

0
The categories of this paper are: hep-ph
8
The categories of this paper are: hep-ex
21
The categories of this paper are: adap-org
13
The categories of this paper are: quant-ph
3
The categories of this paper are: physics
31
The categories of this paper are: ao-sci
20
The categories of this paper are: acc-phys
23
The categories of this paper are: solv-int
28
The categories of this paper are: alg-geom
1
The categories of this paper are: cs
12
The categories of this paper are: nucl-th
4
The categories of this paper are: cond-mat
27
The categories of this paper are: comp-gas
37
The categories of this paper are: supr-con
9
The categories of this paper are: nlin
22
The categories of this paper are: chao-dyn