Nakhon Phanom University

Influenza Vaccine Effectiveness Against Pneumonia and COPD Exacerbations Among Patients with Chronic Obstructive Pulmonary Disease in Thailand: A National Test-Negative Design Study, 2013–2024

ABSTRACT Background/Objectives Influenza infection is a major trigger of pneumonia and acute exacerbations among patients with chronic obstructive pulmonary disease (COPD). However, national laboratory-confirmed evidence on influenza vaccine effectiveness (VE) in this high-risk p...

Seasonal influenza vaccine effectiveness in Thailand, 2022–2025: a multi-season test-negative design study

<title>Abstract</title> Background Seasonal influenza vaccination is a key public health strategy for reducing influenza-related morbidity and mortality. In Thailand, influenza vaccine effectiveness (VE) is routinely evaluated using surveillance data; however, VE may vary by seas...

Freshwater Harpacticoida from Borneo (Malaysia): New Records and Faunistic Insights into an Overlooked Group

Borneo, one of the world’s largest tropical islands, has so far been poorly explored for freshwater harpacticoid copepods. Until recently, only twelve species were known, all from the Malaysian state of Sabah. Based on 31 samples collected across Sabah and Sarawak in 2024, we rep...