Chinese Blood Plasma Feared Contaminated With HIV Tests Negative, Investigators Say

(BEIJING) — Chinese investigators said Thursday tests on a batch of a plasma product feared to have been contaminated with HIV have turned up negative for the virus that causes AIDS. The result appears to have headed off the possibility of yet another scandal involving medical products in the country. Incidents include the falsifying of production records for rabies vaccines that prompted a nationwide crackdown on the industry and the injecting of other faulty vaccines. Public outrage over such scandals has alarmed the leadership of the ruling Communist Party, moving it to respond more quickly and firmly than in the past, including bringing criminal charges and billion dollar fines. A statement from the National Medical Products Administration said tests for HIV, hepatitis B and hepatitis C all turned out negative. The samples were from a batch of 12,000 plasma products manufactured by Shanghai-based China Meheco Xinxing Pharma Co., Ltd. The National Health Commission on Tuesday reported to the administration that a batch of Meheco-produced plasma products tested positive for the HIV antibody. The administration sent teams to do further tests. The products involved have been sealed and medical institutions nationwide have been asked to stop using them while investigations continue, according to the official Xinhua News Agency. During the 1990s and earlier 2000s, thousands of Chinese were infected with HIV when they sold blood that was pooled and the plasma removed. In t...
Source: TIME: Health - Category: Consumer Health News Authors: Tags: Uncategorized China onetime Source Type: news

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Publication date: 15 February 2021Source: Journal of Hazardous Materials, Volume 404, Part AAuthor(s): Zhongyi Zhang, Wen-Xiong Wang, Nengjian Zheng, Yansheng Cao, Hongwei Xiao, Renguo Zhu, Hui Guan, Huayun Xiao
Source: Journal of Hazardous Materials - Category: Environmental Health Source Type: research
CONCLUSIONS: Immunohistochemistry seems to be a promising option not only in clinical recognition, but also in the selection and monitoring of treatment effects. However, these methods have not yet recommended for routine clinical use. PMID: 33032462 [PubMed - as supplied by publisher]
Source: Scandinavian Journal of Gastroenterology - Category: Gastroenterology Tags: Scand J Gastroenterol Source Type: research
This study therefore investigated the impacts of RRCC on air pollution based on detailed household heating data obtained from intensive face-to-face interviews in Shandong province, China. The total contributions and specific contributions of coal, stoves, and coal-stove combinations to air pollution were simulated using the WRF-CAMx-PSAT model. The RRCC for heating had a considerable impact on air pollution, contributing 36.1, 9.1, and 16.1% of atmospheric SO2, NOx, and PM2.5 in winter, respectively. Different coal-stove combinations had different impacts on air pollution and mitigation efficiencies. The combination of bi...
Source: Chemosphere - Category: Chemistry Authors: Tags: Chemosphere Source Type: research
Abstract Limited studies focus on the occurrence, removal rate and seasonal variation of substituted diphenylamine antioxidants (SDPAs) in surface water and wastewater in China. In this paper, the detection method of SDPAs was established by the ultra-performance liquid chromatography-tandem mass spectrometry. Daily variations suggested that significant variations were found for the concentrations of some SDPAs in the influent. It was found that the SDPAs could be detected in all the effluent samples and C8/C8-DPA was the predominant compound in two WWTPs. The levels of most SDPAs in the effluent were much lower t...
Source: Chemosphere - Category: Chemistry Authors: Tags: Chemosphere Source Type: research
CONCLUSIONS: Paramagnetic rims might be a characteristic MRI finding for MS, and therefore they have potential as an imaging marker for differentially diagnosing MS from NMOSD using 3-T MRI. PMID: 33029961 [PubMed]
Source: Journal of Clinical Neurology - Category: Neurology Tags: J Clin Neurol Source Type: research
Publication date: Available online 10 October 2020Source: Journal of Clinical and Experimental HepatologyAuthor(s): Pramod Kumar, Anand Kulkarni, Mithun Sharma, Padaki Nagaraja Rao
Source: Journal of Clinical and Experimental Hepatology - Category: Gastroenterology Source Type: research
AbstractPurposeTo investigate the efficacy and safety of bencycloquidium bromide nasal spray (BCQB) in patients with persistent allergic rhinitis (PAR).MethodsWe enrolled 720 patients from 15 hospitals across China and randomly assigned them into BCQB group or placebo group (90  μg per nostril qid) to receive a 4-week treatment. Visual analog scale (VAS) for rhinorrhea, sneezing, nasal congestion, itching and overall symptoms were recorded by patients every day. Anterior rhinoscopy scoring was completed by doctors on every visit. Adverse events were recorded in detail.ResultsA total of 354 and 351 patients were inc...
Source: European Archives of Oto-Rhino-Laryngology - Category: ENT & OMF Source Type: research
China said it dispatched ships and planes to track the U.S. guided-missile destroyer John S. McCain as it passed near Chinese-held...
Source: Reuters: Health - Category: Consumer Health News Source Type: news
[This Day] Asaba -- Delta State Government has launched the HIV Self-Testing Programme with a vow to scale up all response measures for arresting the relatively high HIV prevalence rate in the state, which places Delta as being among the highest in the country.
Source: AllAfrica News: HIV-Aids and STDs - Category: Infectious Diseases Source Type: news
Authors: Tamai H, Shingaki N, Ida Y, Shimizu R, Maeshima S, Okamura J, Kawashima A, Nakao T, Hara T, Matsutani H, Nishikawa I, Higashi K Abstract BACKGROUND: Although clinical use of sofosbuvir plus ribavirin has been approved for patients infected with genotype 2 hepatitis C virus, patients ≥ 75-years-old have not been included in previous clinical trials. AIM: To evaluate the real-world safety and efficacy of sofosbuvir plus ribavirin for elderly patients (≥ 75-years-old) compared to nonelderly patients, we conducted a post-marketing prospective cohort study. METHODS: We treated 265 patients with ge...
Source: World Journal of Hepatology - Category: Gastroenterology Tags: World J Hepatol Source Type: research
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