Our data showed that individuals carrying the wild-type allele of CYP2C9 or VKORC1 rs9923231, rs9934438 or rs2884737 are less sensitive than individuals with the variant alleles of these SNPs and therefore required a higher daily maintenance dose of warfarin. Our study confirms the association between SNPs in CYP2C9 and VKORC1 and warfarin dose tolerance in Kuwaiti patients.

Introduction and importance The presentation of an acute abdomen has a wide range of differentials. Developmental anomalies are rarely considered as part of the clinical reasoning process due to it being a mimicker of other commoner diseases. The importance of considering such anomalies and recognizing them early is essential in order to prevent complications, such as infertility. Case presentation Our case report presents an approach to a female of pediatric age complaining of right lower abdominal pain mimicking appendicitis. The physical examination and clinical findings were also in line with appendicitis. Thus, the initial work-up focused on that as the top differential. Due to the patient being female, other work-ups were conducted in order to rule out gynecological conditions such as a pelvic ultrasound. The ultrasound findings changed the approach, warranting a CT and MRI. The subsequent diagnosis was Herlyn-Werner-Wunderlich Syndrome. Intervention involved incision and dilation of the vaginal septum as it is the most effective and least traumatic method. On follow-up, the patient's symptoms resolved. Clinical discussion Rare diseases can mimic common diseases. Clinically, findings of other work-ups indicated a completely different diagnosis than originally suspected. Clinical reasoning thus shifted the focus to another approach and intervention. Conclusion Clinical features of appendicitis, a clinical diagnosis, were most evident. An inappropriate management may have ensued if investigations were not conducted. Ultimately, the case report illustrated the importance of radiological investigations in an acute abdomen.

Numerous studies were performed assessing the benefits and side effects of vitamin D. Vitamin D helps in regulating the calcium and phosphate metabolism leading to a healthy mineral and bone development. Vitamin D intoxication is an uncommon event that leads to hypercalcemia which can be associated with both immediate and late morbidities that can cause severe renal complications. Here, we present a case of a 4-month-old girl with a history of decreased feed and activity due hypercalcemia and high vitamin D level, which led to nephrocalcinosis. The patient received IV fluids, IV diuretics, methylprednisolone, and bisphosphonate in order to normalize the calcium level in blood. With clear verbal and written instructions for the dosage and administration of vitamin D supplements, as well as clear warnings of the potential risks of overdose, vitamin D intoxication could be an easily avoidable condition.

The hesitancy in taking COVID-19 vaccines is a complex process influenced by several factors, including individual, social, and cultural. Health literacy and community awareness around mRNA COVID-19 vaccines are critical for successfully combating the pandemic. Healthcare professionals, including family physicians and nurses, can help increase community awareness and mitigate some misconceptions and hesitancy regarding mRNA COVID-19 vaccines in people's attitudes. Therefore, in this study, we aimed to explore how the interaction between an individual's social identities such as gender, ethnicity, culture, knowledge, and belief impact their hesitancy and attitudes toward mRNA COVID-19 vaccines. We aimed to describe our experience in dealing with people residing in Qatar from the perspective of healthcare practitioners from the Qatar University Health Center during the period when mRNA COVID-19 vaccines was introduced in a time frame of 6 months (April to October, 2021). We identified several factors associated with the reluctance to receive mRNA COVID-19 vaccines once vaccination services were available, affordable, and accessible to everyone in Qatar (). Most individuals were hesitant and refused to take mRNA COVID-19 vaccines owing to the unjustified myths and fear about potential side effects of vaccines in general and unknown long-term effects of vaccination, especially among women who were uneducated. We believe we have been able to put forth a fair, unbiased, and balanced argument between an individual's right to take or refuse the vaccine and the overall benefits to the public and community health in terms of the overall community immunity when the vast majority of the population will be vaccinated. Our experience could assist in developing culturally sensitive and tailored community outreach programs to increase community awareness as it is the cornerstone on which public health can fight the irrational myths, fear, misconceptions, vaccine hesitancy, and improve vaccination coverages. Moreover, our shared experiences might be able to better prepare future launching of pandemic vaccination campaigns in order to minimize vaccine hesitancy.

BACKGROUND: Non-Hodgkin’s lymphoma (NHL) is the most common hematological malignancy in the world. Many etiologic factors have been implicated in the risk of developing NHL, including genetic susceptibility and obesity. Single-nucleotide polymorphisms (SNPs) in Ghrelin (GHRL), an anti-inflammatory hormone, GHRL and tumor necrosis factor α (TNF-α), an inflammatory cytokine, have been independently associated with the risk for obesity and NHL. OBJECTIVE: To investigate the association between SNPs in GHRL and TNF-α and the risk for NHL and obesity in Kuwaitis. METHODS: We recruited 154 Kuwaiti NHL patients and 217 controls. Genotyping was performed for rs1629816 (GHRL promoter region), rs35684 (GHRL 3’ untranslated region), and rs1800629 (TNF-α promoter region). Logistic regression analysis was performed to assess the association of the investigated SNPs with NHL and the relationship between the selected SNPs with BMI in each group separately. RESULTS: We show that rs1629816 GG was associated with an increased risk for NHL in our sample (p= 0.0003, OR 1.82; CI: 1.31–2.54). None of the investigated SNPs were associated with obesity, nor was obesity found to be associated with the risk for NHL. CONCLUSIONS: Our study demonstrates an association between rs1629816, a SNP in the GHRL regulatory region, and NHL in Kuwaitis.