Measuring spatial availability of children for older adults with disability.

Background: Having an adult child living with or nearby may prevent parents with disability from moving to nursing homes and reduce the use of paid care services. Despite the profound implications for care resources and utilization among older adults, there is no measure summarizing the spatial availability of all adult children for an older adult. Our study aims to develop a holistic measure of adult children's spatial availability to assess potential family care resources for older adults with disability.

The Changing Tides of Caregiving During the COVID-19 Pandemic: How Decreasing and Increasing Care Provision Relates to Caregiver Well-Being.

Objectives: Pandemic-specific changes to the caregiving context (e.g., attempts to reduce exposure, physical distancing requirements) may lead to changes in care provision.

Development and field evaluation of a nested RT-PCR kit for detecting Japanese encephalitis virus in mosquitoes.

A novel nested reverse transcription-polymerase chain reaction (RT-PCR)-based kit is described for detecting Japanese encephalitis virus (JEV), especially for genotype 1 and 3 strains. The assay consists of a first round RT-PCR and a subsequent nested PCR amplification. It has unique features such as the use of a premix system in which all reagents are lyophilized in reaction tubes and the inclusion of control RNA in each reaction to monitor false negative results.