Results 61 to 70 of about 76,501 (214)

Inflammasome Fuels Dengue Severity

Frontiers in Cellular and Infection Microbiology, 2020
Dengue is an acute febrile disease triggered by dengue virus. Dengue is the widespread and rapidly transmitted mosquito-borne viral disease of humans.
Gaurav Shrivastava, Paola Carolina Valenzuela Leon, Eric Calvo   +2 more
doaj   +1 more source

Maltase 1 regulates DENV2 infection and life history in Aedes aegypti

Insect Science, EarlyView.
Our study employed CRISPR/Cas9 to generate a MAL1 knockout strain of Aedes aegypti, demonstrating that the absence of MAL1 significantly suppresses DENV2 replication in the midgut and impairs viral transmission. The mutation also altered life‐history (hatching/pupation/emerging rates and sex‐specific survival), identifying MAL1 as a novel target for ...
Man‐Jin Li, Jin Cheng, Ya‐Ming Zou, Quan‐Chao Liu, Ding Zhu, Ce‐Jie Lan   +5 more
wiley   +1 more source

A Rare Presentation of Coinfection: Dengue Virus and Hepatitis A Virus

Case Reports in Infectious Diseases, 2019
Dengue fever caused by dengue virus is a common tropical infection transmitted by the mosquitos Aedes aegypti and Aedes albopictus. Four strains of the genus flavivirus is responsible for the epidemics of varying severity. Hepatitis A caused by hepatitis
I. Ranathunga, L. S. Kannangara, K. A. S Bandara, S. B. Gunatilake   +3 more
doaj   +1 more source

MRI features in dengue encephalitis: A case series in South Indian tertiary care hospital

Indian Journal of Radiology and Imaging, 2017
Dengue virus, a RNA virus of family Flaviviradae is considered non-neurotropic. Increasing studies and case reports reveal neurological manifestations of dengue virus.
Brijesh K Soni, Debasheesh S R Das, R A George, R Aggarwal, R Sivasankar   +4 more
doaj   +1 more source

Dengue Fever Outbreak in Remote Tribal Village of Central India [PDF]

Journal of Clinical and Diagnostic Research, 2019
Introduction: Dengue fever is known to cause outbreaks in urban and semi urban dwellings and rarely in rural areas. The present study investigates an outbreak in remote tribal village of Chhattisgarh in 2015.
Devjyoti Majumdar, Rani Soni, Debashish Samal, Satyaram Satapathy, Jagdish Mahanta   +4 more
doaj   +1 more source

Iflaviruses in arthropods: when small is mighty

Insect Science, EarlyView.
Many arthropod species harbor iflaviruses, which often cause covert (asymptomatic) infections, but may still affect host fitness. We review the impact of iflaviruses on arthropod fitness, immunity, behaviour as well as the iflavirus’ host range, transmission, tissue tropism and the interactions with other microorganisms within arthropods.
Annamaria Mattia, Hannah‐Isadora Huditz, Monique M. van Oers, Vera I.D. Ros   +3 more
wiley   +1 more source

Dengue virus type 3 infection in a traveler returning from Costa Rica to Japan in 2023

Tropical Medicine and Health
The number of dengue cases has increased dramatically in recent years. In Latin America, the number of cases and deaths in 2023 was the highest ever recorded. We report on a patient who had been infected with dengue virus during his stay in Costa Rica in
Tadahiro Sasaki, Ryo Morita, Ikuko Aoyama, Takashi Baba, Tetsushi Goto, Ritsuko Kubota-Koketsu, Yoshihiro Samune, Emi E. Nakayama, Tatsuo Shioda, Michinori Shirano   +9 more
doaj   +1 more source

Tick‐Borne Encephalitis (TBE) Vaccine in the National Immunisation Programme—For Whom, When and Where?

Acta Paediatrica, EarlyView.
ABSTRACT The incidence of Tick‐borne encephalitis (TBE) cases has increased. The presumed location of transmission of Tick‐borne encephalitis virus (TBEV) has been expanding increasingly in the western parts of Europe during the past decade. There has also been an increased incidence of surveillance‐reported TBE cases in southern Sweden and southern ...
H. H. Askling, D. Zavadska
wiley   +1 more source

STUDIES ON DENGUE VIRUS (XI)

VIRUS, 1957
Electron micrographs of dengue viruses of Hawaiian strain and Mochizuki strain, which were adapted to mouse brain and chick embryo have been taken using purified virus materials.Purification methods employed were as follows: (I) Combination of partial purification of the virus adsorption to and elution from erythrocytes and ultracentrifuge, (2 ...
YOH NAKAGAWA, MASAHISA SHINGU
openaire   +3 more sources

Frayed Rope and Resilient Threads: Fijian Healthcare and the COVID‐19 Pandemic

Asia Pacific Viewpoint, EarlyView.
ABSTRACT In April 2021, Fiji faced international scrutiny due to ‘horrific’ hospital conditions, including staff and patients lacking food, non‐operational operating theatres, and critical shortages of beds, medicine, and equipment. After successfully avoiding a major outbreak in 2020, a sudden surge in COVID‐19 cases in 2021 overwhelmed the public ...
Sharon McLennan, Johanna Thomas‐Maude, Apisalome Movono, Akisi Ravono   +3 more
wiley   +1 more source