Self-medication is the use of drugs to treat self-diagnosed ailments without the use of a formal prescription. Self-medication is defined by the World Health Organization as the use of medications to address self-diagnosed diseases or symptoms. Over-the-counter (OTC) pharmaceuticals are medications that can be sold without a prescription directly to the client in accordance with the laws of each nation. During the COVID-19 pandemic, an increasing tendency in the use of OTC and self-medication was seen, with the situation in India particularly deteriorating due to lax regulatory restrictions. This has resulted in a slew of problems, ranging from a lack of drugs to severe responses due to overdosage and drug-drug combinations. There is an urgent need for more tangible regulatory control over self-medication and OTC medications to safeguard the uninformed populace from harm.

: Over 1.5 million units of blood are collected in Pakistan each year, with around 65% of this donation coming from replacement donors—relatives or close friends of the affected who willingly donate blood to support the patient. Although blood transfusion is a life-saving therapy, it also involves the danger of spreading blood-borne illnesses if not appropriately screened. It has been extensively discussed that the precise number of transfusion transmitted infections (TTIs) in the Pakistani population is still unclear, and the estimates reported by the Sindh Blood Transfusion Authority may be a major underestimation because of the country’s lack of inexpensive and effective screening tests. Regular blood transfusions are the mainstay of treatment of patients with blood diseases such as thalassemia and anemia. They are also commonly used to handle acute injuries, surgery, bleeding, and birthing difficulties. However, the risk of getting a TTI results in an increased hesitancy among blood transfusion recipients. Hence, to reduce the occurrence of TTIs, effective and vigorous measures must be implemented.

Purpose: The purpose of this study was to assess the knowledge of the radiology personnel regarding contrast media (CM) used in radiology and the management of associated adverse drug reactions (ADRs). Methods: A questionnaire based cross sectional study was conducted from 21^st February to 31^st March 2019 in five major hospitals of Peshawar, Pakistan. A 30-item questionnaire was adopted from the existing literature containing both open and closed-ended questions and we conducted a pilot study among 25 participants to assess the face validity of the tool. A universal sampling technique was adopted. Descriptive statistics were used to summarize the findings of the study. Results: Less than half of the participants could correctly classified contrast media used in radiology, iodinated contrast media on the basis of ionicity and osmolality respectively. Sixty three percent chose severe contrast material induced allergic reaction as type I hypersensitivity reaction while almost half of them correctly identified the features of iodinated contrast media associated with lesser side effects. Very few of them (6.7%) had read the ACR 2018 manual on contrast media. Regarding the risk factors for acute adverse reactions and signs/symptoms of anaphylaxis few could answer satisfactorily. Twenty-eight percent of participants correctly identified epinephrine as the initial medication in an anaphylactic reaction. Regarding the preferred route of administration, concentration and dose of epinephrine, the participants’ correct response was quite poor (43.8%, 6.7%, and 8.6% respectively). More than 65% of participants could name a single intravenous corticosteroid and antihistamine. Conclusion: Radiology personnel’s knowledge regarding contrast material and management of severe contrast material-induced allergic reactions is unsatisfactory.

Flooding has occurred in Pakistan as a result of unprecedented rainfall, particularly in the provinces of Baluchistan and Sindh. Torrential monsoon rains caused the worst floods in Pakistan’s histo...