Results 11 to 20 of about 3,717,929 (382)

SARS-CoV-2 Viral Load Is Correlated With the Disease Severity and Mortality in Patients With Cancer

Frontiers in Oncology, 2021
The correlation between severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) viral load and risk of disease severity in cancer patients is poorly understood.
Maha Al-Mozaini, Abu Shadat M. Noman, Jawaher Alotaibi, Mohammed Rezaul Karim, A. S. M. Zahed, A. T. M. Rezaul Karim, Khaldoun Alromiah, Syed S. Islam, Syed S. Islam   +8 more
doaj   +1 more source

SARS-CoV-2 Viral Load in Upper Respiratory Specimens of Infected Patients

New England Journal of Medicine, 2020
SARS-CoV-2 Viral Load in Upper Respiratory Specimens The authors report results of an analysis of nasal and throat swabs from 17 patients in Zhuhai, China, who had received a diagnosis of Covid-19....
L. Zou, Feng Ruan, Mingxing Huang, L. Liang, Huitao Huang, Z. Hong, Jianxiang Yu, Min Kang, Yingchao Song, J. Xia, Qianfang Guo, T. Song, Jianfeng He, H. Yen, M. Peiris, Jie Wu   +15 more
semanticscholar   +1 more source

Research progress on anti-viral treatment for chronic hepatitis B patients with high viral load [PDF]

Xin yixue, 2022
Chronic hepatitis B （CHB） is a severe disease that affects human health. Replication of hepatitis B virus （HBV） is the main cause of morbidity in CHB patients.
Peng Wan, Cao Hong
doaj   +1 more source

Viral load dynamics and disease severity in patients infected with SARS-CoV-2 in Zhejiang province, China, January-March 2020: retrospective cohort study

British medical journal, 2020
Objective To evaluate viral loads at different stages of disease progression in patients infected with the 2019 severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) during the first four months of the epidemic in Zhejiang province, China.
Shufa Zheng, Jian Fan, F. Yu, Baihuan Feng, B. Lou, Qianda Zou, G. Xie, Sha Lin, Ruonan Wang, Xian-zhi Yang, Weizhen Chen, Qi Wang, Dan Zhang, Yanchao Liu, Renjie Gong, Zhao-Rui Ma, Siming Lu, Yanyan Xiao, Yaxi Gu, Jinming Zhang, H. Yao, Kaijin Xu, Xiaoyang Lu, G. Wei, Jianying Zhou, Qiang Fang, H. Cai, Yunqing Qiu, J. Sheng, Yu Chen, T. Liang   +30 more
semanticscholar   +1 more source

Risk factors for unsuppressed viral load after intensive adherence counseling among HIV infected persons in Kampala, Uganda: a nested case–control study

AIDS Research and Therapy, 2023
Background Intensive adherence counseling (IAC) is the global standard of care for people living with human immunodeficiency virus (PLHIV) who have unsuppressed VL after ≥ 6 months of first-line anti-retroviral therapy (ART).
Jonathan Izudi, Barbara Castelnuovo, Rachel King, Adithya Cattamanchi   +3 more
doaj   +1 more source

Near point-of-care HIV viral load testing: Cascade after high viral load in suburban Yangon, Myanmar.

PLoS ONE, 2023
IntroductionHIV viral load (VL) testing in resource-limited settings is often centralised, limiting access. In Myanmar, we assessed outcomes according to VL access and the VL cascade (case management after a first high VL result) before and after near ...
Ni Ni Tun, Frank Smithuis, Nyan Lynn Tun, Myo Min, Myo Ma Ma Hlaing, Josefien van Olmen, Lutgarde Lynen, Tinne Gils   +7 more
doaj   +2 more sources

Detectable serum SARS-CoV-2 viral load (RNAaemia) is closely correlated with drastically elevated interleukin 6 (IL-6) level in critically ill COVID-19 patients

medRxiv, 2020
Background: Although the SARS-CoV-2 viral load detection of respiratory specimen has been widely used for novel coronavirus disease (COVID-19) diagnosis, it is undeniable that serum SARS-CoV-2 nucleic acid (RNAaemia) could be detected in a fraction of ...
Xiaohua Chen, Binghong Zhao, Y. Qu, Yurou Chen, J. Xiong, Yong Feng, Dong Men, Qianchuan Huang, Y. Liu, Bo Yang, Jinya Ding, Feng Li   +11 more
semanticscholar   +1 more source

Hopes, joys and fears: Meaning and perceptions of viral load testing and low-level viraemia among people on antiretroviral therapy in Uganda: A qualitative study.

PLOS Global Public Health, 2023
Uganda applies the World Health Organization threshold of 1,000 copies/ml to determine HIV viral non-suppression. While there is an emerging concern of low-level viraemia (≥50 to
Nicholus Nanyeenya, Godfrey Siu, Noah Kiwanuka, Fredrick Makumbi, Esther Nasuuna, Damalie Nakanjako, Gertrude Nakigozi, Susan Nabadda, Charles Kiyaga, Simon P S Kibira   +9 more
doaj   +1 more source

Viral Load Distribution in SARS Outbreak [PDF]

Emerging Infectious Diseases, 2005
An unprecedented community outbreak of severe acute respiratory syndrome (SARS) occurred in the Amoy Gardens, a high-rise residential complex in Hong Kong. Droplet, air, contaminated fomites, and rodent pests have been proposed to be mechanisms for transmitting SARS in a short period.
Chung-Ming Chu, Kwok-Yung Yuen, Kwok-Hung Chan, Kin Sang Chan, Ivan Hung, Vincent C.C. Cheng, Thomas Tsang, Bone S.F. Tang   +7 more
openaire   +4 more sources

Higher viral load and infectivity increase risk of aerosol transmission for Delta and Omicron variants of SARS-CoV-2.

Swiss medical weekly, 2022
BACKGROUND Airborne transmission of SARS-CoV-2 is an important route of infection. For the wildtype (WT) only a small proportion of those infected emitted large quantities of the virus.
M. Riediker, Leonardo Briceno-Ayala, G. Ichihara, Daniele Albani, D. Poffet, Dai-Hua Tsai, Samuel Iff, C. Monn   +7 more
semanticscholar   +1 more source