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All Journal Journal Of World Science Journal of Current Health Sciences
Laskar, Nourjahan
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Computer Science & IT Dentistry Economics, Econometrics & Finance Engineering Health Professions Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Neuroscience Nursing Public Health Social Sciences Veterinary

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Human Metapneumovirus: A Critical Review of Its Impact on the Immune System and Clinical Implications Shahidul Islam, Syed Mahmood; Laskar, Nourjahan; Reza, Md.Shajalal; Ahmed, MD. Faisal; Iqbal, Hrishik; De Guia, Lemar Cardenas; Syrmos, Nikolaos
Journal of Current Health Sciences Vol. 5 No. 2: 2025
Publisher : Utan Kayu Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47679/jchs.2025111

Abstract

Human Metapneumovirus (HMPV) became known in 2001 as a major respiratory pathogen which triggers acute respiratory tract infections (ARTIs) in the population with particular impact on infants and elderly patients and individuals with impaired immunity. HMPV was recently identified but retrospective analyses show this virus has existed unnoticed throughout previous decades starting from the 1950s. The respiratory tract pathogen HMPV exists within the Pneumoviridae family with genomic and structural relationships to respiratory syncytial virus (RSV). The virus manifests differently from delicate upper respiratory conditions to dangerous bronchiolitis and pneumonia within the lower respiratory system. Medical practitioners discover it difficult to identify HMPV due to identical viral symptoms but RT-PCR now enhances testing precision. HMPV has a seasonal pattern which reaches its peak during late winter and spring through airborne respiratory droplet transmission. Most people acquire the virus before their fifth year but continued infections happen as natural protection weakens so there remains an urgent need to develop safe treatments and vaccines against HMPV. FDA-approved antiviral drugs along with vaccines do not exist for treatment so healthcare professionals must provide supportive care only. Studies of HMPV's spread have improved yet scientists have not resolved fundamental questions about lineage immunity protection and virus immune evasion behaviors and persistent immune responses. The prevention of HMPV transmission requires proper hand hygiene practice together with respiratory etiquette. Multidisciplinary research needs continuous investigation because it helps tackle the worldwide burden of HMPV while developing specific prevention methods for this enduring public health threat that affects vulnerable populations.
Investigating The Awareness of Food Safety Among Buyers and Sellers in a Local Market - a Taste of Safety Mahmood Shahidul Islam, Syed; Laskar, Nourjahan; Afrin, RPh. Sadia; Ahmed Mahed, RPh. Md. Rezwan; Musarrat, Zahra; Syrmos, Nikolaos
Journal of World Science Vol. 2 No. 12 (2023): Journal Of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v2i12.512

Abstract

This research aims to assess the food safety knowledge among buyers and sellers in the city market, particularly in the post-pandemic context. The study focuses on understanding the extent to which individuals adhere to food safety and hygiene measures. The method used in this research is quantitative and conducted in the Mohammadpur city market, involving 101 buyers and 101 sellers selected for interviews. The research employed a structured questionnaire to gather information on participants' age, gender, level of education, and training on food safety. The results of the study indicate that a total of 202 participants, with an average age of 38.16 years, were involved. Gender distribution shows that the majority of buyers (72%) and sellers (87%) were male. The analysis demonstrates a significant relationship (p<0.001) between the level of education, training on food safety, and overall knowledge of food safety among buyers. This research implies the need for enhanced monitoring and regulation of activities conducted by food vendors to reduce potential risks and the transmission of foodborne illnesses. The implementation of regulations, promotion of hygienic practices, and food safety control measures are crucial steps to achieve this objective. Local authorities, with smooth execution of their duties, play a vital role in ensuring the effectiveness of these measures.
Co-Authors Afrin, RPh. Sadia Ahmed Mahed, RPh. Md. Rezwan Ahmed, MD. Faisal De Guia, Lemar Cardenas Iqbal, Hrishik Mahmood Shahidul Islam, Syed Musarrat, Zahra Reza, Md.Shajalal Shahidul Islam, Syed Mahmood Syrmos, Nikolaos