Fishing Cat Prionailurus viverrinus is threatened throughout its range by habitat loss, persecution, and non-targeted hunting; it is listed as Vulnerable on the IUCN Red List of Threatened Species. Even basic distribution data are still lacking in many parts of its range, particularly in southeastern Asia where most wildlife surveys focus on large charismatic carnivores in protected habitats, typically inland blocks of evergreen or semi-evergreen and deciduous forests. This report aims to update on distribution and status of Fishing Cat in Thailand. Historic (the 1980s) and current (2007–2017) records from Thailand were compiled based on personal communications, local news agencies, social media pages, and publications. The current Thai Fishing Cat distribution seems to be highly fragmented and mostly in coastal wetlands of the Inner Gulf of Thailand and the Thai-Malay Peninsula with one confirmed record from a riverine habitat in central Thailand. No confirmed records came from protected forested areas—perhaps these are marginal habitat for Fishing Cat. Nevertheless, there were no targeted surveys in those areas. Fishing Cat was so far not detected from on-going otters’ targeted camera trap surveys along Thailand’s Andaman coast. Future surveys should focus on coastal and inland wetlands to expedite the discovery of remaining populations before these are extirpated.
There are limited data available about the durability of the immune response after administration of the widely used adenovirus-vectored ChAdOx1-nCoV-19 vaccine in cancer patients. This prospective longitudinal observational study analyzed follow-up data of immunogenic responses 12 weeks after the second dose of the ChAdOx1-nCoV-19 vaccine in 290 oncological patients compared to healthy controls. The study aimed to assess the persistence of the humoral immune response three months after the second dose, and omicron neutralization was also evaluated. Three months after completion of the second vaccine dose, the geometric mean titer of SARS-CoV-2 binding total Ig statistically decreased by 42% compared to those at 4 weeks, and was lower than that of the healthy control. Six percent of patients became seronegative for anti-RBD total Ig. Only 5% (2 of 40 samples) tested positive for surrogate neutralization against SAR-CoV-2 Omicron BA.2. Across different therapy types, a waning in immunogenicity was observed within three months after the second dose of the ChAdOx1 nCoV-19 vaccine, rendering it insufficient at that point to protect against the SAR-CoV-2 Omicron BA.2 variant.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.