Tahir Mehmood Khan

Dr. Tahir Mehmood Khan

Institute of Pharmaceutical Sciences, University of Veterinary & Animal Sciences, Lahore 54000, Pakistan
orcid

Research Focus & Metrics

Academic Career Length

18Years (2009-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 July 2016 in Therapeutic Innovation & Regulatory Science
Verified
Journal Article
Closed access
Long MingLong Ming
Long Ming
MHMohammed Abdul Hameed
Mohammed Abdul Hameed
DLDenlee David Lee
Denlee David Lee
NANur Amirah Apidi
Nur Amirah Apidi
PLPauline Siew Mei Lai
Pauline Siew Mei Lai
Tahir Mehmood KhanTahir Mehmood Khan
Tahir Mehmood Khan

1 March 2018 in Journal of Infection and Public Health
Verified
Journal Article
Open access
AAAli Ahmed
Ali Ahmed
KLKah Seng Lee
Kah Seng Lee
ABAllah Bukhsh
Allah Bukhsh
YAYaser Al-Worafi
Yaser Al-Worafi
Md Moklesur Rahman SarkerMd Moklesur Rahman Sarker
Md Moklesur Rahman Sarker
Tahir Mehmood KhanTahir Mehmood Khan
Tahir Mehmood Khan
The increase in Muslim parents' refusal and hesitancy to accept childhood vaccination was identified as one of the contributing factors in the increase of vaccine-preventable diseases cases in countries such as Afghanistan, Malaysia and Pakistan. The spread of inaccurate and irresponsible information by the anti-vaccination movement may inflict more harm than good on Muslim communities. To curb this issue, health authorities in Pakistan and Malaysia have resorted to imposing strict punishments on parents who refuse to allow their children to be vaccinated. Information addressing religious concerns such as the halal issue must be made priority and communicated well to the general public, encouraging not only the acceptance of vaccinations but motivating communities to play an active role in promoting vaccination. Local government of the affected region need to work towards creating awareness among Muslim parents that vaccinations are a preventative public health strategy that has been practised and acknowledged by many doctors of all faiths.

31 January 2022 in Human Vaccines & Immunotherapeutics
Verified
Journal Article
Open access
MYMuhammad Osama Yaseen
Muhammad Osama Yaseen
ASArifa Saif
Arifa Saif
Tahir Mehmood KhanTahir Mehmood Khan
Tahir Mehmood Khan
MYMisha Yaseen
Misha Yaseen
ASAlia Saif
Alia Saif
AJAmmar A. Jaber
Ammar A. Jaber
A qualitative exploration of pharmacists’ perceptions regarding COVID-19 conspiracies and their willingness to get vaccinated. A semi-structured questionnaire guide was developed using ground theory to conduct in-depth interviews. A total of 36 participants gave consent for an audio-recorded interview. Results have shown that most of the respondents believed that SARS-CoV-2 is a natural virus, not man-made, that causes a disease just like other viruses and it is absurd to believe that the vaccine is being used by foreign powers for the implantation of microchips just to control humans. A general opinion thatwhich reflected from the in-depth interview is that the pharmaceutical companies may be hiding some important information on COVID-19 to promote the sale of their product. Some doubts on the reliability and trustworthiness on the COVID-19 vaccine safety and efficacy data were noticed among the respondents. Factors leading to COVID-19 vaccine hesitancy were adverse reaction, cost of COVID-19 vaccine, and limited data on safety and efficacy profile of COVID-19 vaccine. COVID-19 vaccine hesitancy among health professionals is a major hindrance to our current fight against COVID-19 pandemic. Findings of this study are alarming, and the stakeholders must consider this ongoing vaccination campaign as an opportunity to formulate a mechanism to ensure high vaccination rate among general public and healthcare providers in Pakistan. KEY POINTS What was already known? What this study adds:

11 May 2017 in Allergy
Verified
Journal Article
Open access
PDF file
SDS. Dhami
S. Dhami
UNU. Nurmatov
U. Nurmatov
SAStefania Arasi
Stefania Arasi
Tahir Mehmood KhanTahir Mehmood Khan
Tahir Mehmood Khan
MAM. Asaria
M. Asaria
ASA. Sheikh
A. Sheikh
Background: The European Academy of Allergy and Clinical Immunology (EAACI) is in the process of developing Guidelines on Allergen Immunotherapy (AIT) for Allergic Rhinoconjunctivitis. To inform the development of clinical recommendations, we undertook a systematic review to assess the effectiveness, cost‐effectiveness, and safety of AIT in the management of allergic rhinoconjunctivitis.Methods: We searched nine international biomedical databases for published, in‐progress, and unpublished evidence. Studies were independently screened by two reviewers against predefined eligibility criteria and critically appraised using established instruments. Our primary outcomes of interest were symptom, medication, and combined symptom and medication scores. Secondary outcomes of interest included cost‐effectiveness and safety. Data were descriptively summarized and then quantitatively synthesized using random‐effects meta‐analyses.Results: We identified 5960 studies of which 160 studies satisfied our eligibility criteria. There was a substantial body of evidence demonstrating significant reductions in standardized mean differences (SMD) of symptom (SMD −0.53, 95% CI −0.63, −0.42), medication (SMD −0.37, 95% CI −0.49, −0.26), and combined symptom and medication (SMD −0.49, 95% CI −0.69, −0.30) scores while on treatment that were robust to prespecified sensitivity analyses. There was in comparison a more modest body of evidence on effectiveness post‐discontinuation of AIT, suggesting a benefit in relation to symptom scores.Conclusions: AIT is effective in improving symptom, medication, and combined symptom and medication scores in patients with allergic rhinoconjunctivitis while on treatment, and there is some evidence suggesting that these benefits are maintained in relation to symptom scores after discontinuation of therapy.

17 January 2017 in Frontiers in Microbiology
Verified
Journal Article
Open access
PDF file
Jodi Woan-Fei Law LawJodi Woan-Fei Law Law
Jodi Woan-Fei Law Law
HSHooi-Leng Ser
Hooi-Leng Ser
Tahir Mehmood KhanTahir Mehmood Khan
Tahir Mehmood Khan
LCLay Hong Chuah
Lay Hong Chuah
PPPriyia Pusparajah
Priyia Pusparajah
Learn-Han LeeLearn-Han Lee
Learn-Han Lee
Rice is a staple food source for more than three billion people worldwide. However, rice is vulnerable to diseases, the most destructive among them being rice blast, which is caused by the fungus Magnaporthe oryzae (anamorph Pyricularia oryzae). This fungus attacks rice plants at all stages of development, causing annual losses of approximately 10%-30% in various rice producing regions. Synthetic fungicides are often able to effectively control plant diseases, but some fungicides result in serious environmental and health problems. Therefore, there is growing interest in discovering and developing new, improved fungicides based on natural products as well as introducing alternative measures such as biocontrol agents to manage plant diseases. Streptomyces bacteria appear to be promising biocontrol agents against a wide range of phytopathogenic fungi, which is not surprising given their ability to produce various bioactive compounds. This review provides insight into the biocontrol potential of Streptomyces against the rice blast fungus, Magnaporthe oryzae. The ability of various Streptomyces spp. to act as biocontrol agents of rice blast disease has been studied by researchers under both laboratory and greenhouse/growth chamber conditions. Laboratory studies have shown that Streptomyces exhibit inhibitory activity against M. oryzae. In greenhouse studies, infected rice seedlings treated with Streptomyces resulted in up to 88.3% disease reduction of rice blast. Studies clearly show that Streptomyces spp. have the potential to be used as highly effective biocontrol agents against rice blast disease; however, the efficacy of any biocontrol agent may be affected by several factors including environmental conditions and methods of application. In order to fully exploit their potential, further studies on the isolation, formulation and application methods of Streptomyces along with field experiments are required to establish them as effective biocontrol agents.

1 October 2016 in Neuropsychiatric Disease and Treatment
Verified
Journal Article
Open access
PDF file
FCFahad Riaz Choudhry
Fahad Riaz Choudhry
Vasudevan ManiVasudevan Mani
Vasudevan Mani
Long MingLong Ming
Long Ming
Tahir Mehmood KhanTahir Mehmood Khan
Tahir Mehmood Khan
Background: Mental health literacy is the beliefs and knowledge about mental health issues and their remedies. Attitudes and beliefs of lay individuals about mental illness are shaped by personal knowledge about mental illness, knowing and interacting with someone living with mental illness, and cultural stereotypes. Mental health issues are increasing and are alarming in almost every part of the world, and hence compiling this review provides an opportunity to understand the different views regarding mental disorders and problems as well as to fill the gap in the published literature by focusing only on the belief system and perception of mental health problems among general population. Method: The methodology involved a systematic review and the meta-synthesis method, which includes synthesizing published qualitative studies on mental health perception and beliefs. Sample: Fifteen relevant published qualitative and mixed-method studies, regarding the concept of mental health, were identified for meta-synthesis. Analysis: All the themes of the selected studies were further analyzed to give a broader picture of mental health problems and their perceived causes and management. Only qualitative studies, not older than 2010, focusing on beliefs about, attitudes toward, and perceptions of mental health problems, causes, and treatments were included in this review. Results: The findings are divided into four major categories, namely, 1) symptoms of mental health issues, 2) description of mental health issues, 3) perceived causes, and 4) preferred treatment and help-seeking behavior. Each category contains themes and subthemes based on published studies. Conclusion: The findings reveal multiple causes of, descriptions of, and treatment options for mental health problems, thereby providing insight into different help-seeking behaviors. Clarity is offered by highlighting cultural differences and similarities in mental health beliefs and perceptions about the causes of mental health problems. The implications of the studies and recommendations based on current findings are also discussed.