Adverse drug reactions (ADRs) to first-line anti-tuberculosis drugs are common and may cause associated morbidity and even mortality if not recognized early. 1-3 The overall prevalence of ADRs with first-line anti-tuberculosis drugs is estimated to vary from 8.0% to 85%. They are observed more commonly in the intensive phase and do not differ with intermittent or daily intake of anti-tuberculosis drugs. The occurrence of ADRs may be influenced by multiple factors and may range from mild gastrointestinal disturbances to serious hepatotoxicity, peripheral neuropathy, cutaneous adverse effects, etc. Early recognition and appropriate management of these adverse effects might determine adherence and treatment success.

Drug-resistant tuberculosis (DR-TB), including multidrug-resistant TB (MDR-TB) and extensively drug-resistant TB (XDR-TB), is considered a potential obstacle for elimination of TB globally. HIV coinfection with M/XDR-TB further complicates the scenario, and is a potential threat with challenging management. Reports have shown poor outcomes and alarmingly high mortality rates among people living with HIV (PLHIV) coinfected with M/XDR-TB. This coinfection is also responsible for all forms of M/XDR-TB epidemics or outbreaks. Better outcomes with reductions in mortality have been reported with concomitant treatment containing antiretroviral drugs for the HIV component and antitubercular drugs for the DR-TB component. Early and rapid diagnosis with genotypic tests, prompt treatment with appropriate regimens based on drugsusceptibility testing, preference for shorter regimens fortified with newer drugs, a patient-centric approach, and strong infection-control measures are all essential components in the management of M/XDR-TB in people living with HIV.

Multidrug-resistant tuberculosis (MDR-TB) is posing a major public health threat as well as a big challenge to global efforts of tuberculosis control. The management of MDR-TB patients is difficult, expensive, challenging and quite often leads to treatment failure. To avoid further transmission, a comprehensive approach for rapid detection, proper treatment and effective public health measures must be ensured. It must also be emphasized that even optimal treatment of MDR-TB will not alone curb the epidemic. Efforts must be focused on the effective use of first-line drugs in every new case so as to prevent the ultimate emergence of MDR-TB.

Dengue fever (DF) is an arboviral disease caused by a positive-sense RNA virus of the genus Flavivirus. The overall incidence of DF has increased exponentially worldwide over the last three decades. The atypical clinical manifestations of DF grouped under expanded dengue syndrome (EDS), have also been reported more frequently for the last decade. These unusual manifestations are usually associated with coinfections, comorbidities, or complications of prolonged shock. Intracranial hemorrhage (ICH) is one of the rare manifestations of the central nervous system involvement by dengue as a part of EDS. The pathogenesis and treatment of this manifestation also remain controversial. Therefore, we report a case of a previously healthy 65-year-old female who developed ICH as a part of EDS along with a brief review of literature.

Background: Multidrug-resistant tuberculosis (MDR-TB) is a global health problem with notoriously difficult and challenging treatment. This study determined treatment outcome in patients of MDR-TB with modified DOTS-Plus strategy. Methods: Ninety-eight consecutive MDR-TB patients treated with standardized regimen according to modified DOTS-Plus strategy aligned to the existing national DOTS-Plus guidelines with relevant modifications proposed by Chennai consensus were analyzed prospectively. Treatment included monthly follow-up with clinical, radiological, and bacteriological assessment (sputum smear advised monthly till conversion then quarterly; culture for Mycobacterium tuberculosis at 0, 4, 6, 12, 18, and 24 months), ensuring adherence, intense health education, and monitoring of adverse events (AEs). Patients' outcome was considered as cure when at least two of the last three cultures (all three or last two) were negative and as failure when the same were positive. Results: Favorable and unfavorable outcomes in this cohort were reported to be 71/98 (72.4%) and 27/98 (27.6%) (failure – 10 [10.2%], default – 7 [7.1%], and expiry – 10 [10.2%]), respectively. Sputum smear and culture conversion rate were 75/81 (92.5%) and 71/81 (87.7%), respectively. Major AEs were experienced in only 17.4% of patients. Conclusions: MDR-TB can be cured successfully with modified DOTS-Plus strategy and requires much effort from both the patients and health-care workers. It can be an alternative model for treating MDR-TB patients in private sector.