During the last few months, the whole humanity is experiencing largest and most severe sudden influx of COVID‐19 outbreak caused by the novel coronavirus (CoV) originated from Wuhan, China. According to the WHO reports, total 3 862 676 positive cases and 265 961 deaths have been recorded worldwide due to COVID‐19 infection as of May 9, 2020. CoVs are a large family of viruses (enveloped, single‐stranded RNA viruses), which includes severe acute respiratory syndrome coronavirus (SARS‐CoV) and Middle East respiratory syndrome‐related coronavirus (MERS‐CoV). New SARS CoV2 is the members of Betacoronavirus genus. These viruses cause infections in bats, camels and humans, and a few other associated species. Despite many neurologic complications associated with SARS‐CoV‐2 infection, it is still unclear whether these symptoms results from direct neural injury or due to some other reason. Currently, it appears that most of the neurological symptoms of COVID‐19 are nonspecific and secondary to the systemic illness. A single case of acute hemorrhagic necrotizing encephalopathy has been reported. SARS‐CoV‐2 associated Guillain‐Barré syndrome is an atypical case. Till today, no convincing evidence is available to confirm that the SARS‐CoV‐2 virus directly affects nerves system in humans. However, postinfection surveillance will be necessary to identify the possible post‐COVID‐19 neurologic syndromes.

Since primitive times, herbs have been extensively used in conventional remedies for boosting cognitive impairment and age-associated memory loss. It is mentioned that medicinal plants have a variety of dynamic components, and they have become a prominent choice for synthetic medications for the care of cognitive and associated disorders. Herbal remedies have played a major role in the progression of medicine, and many advanced drugs have already been developed. Many studies have endorsed practicing herbal remedies with phytoconstituents, for healing Alzheimer’s disease (AD). All the information in this article was collated from selected research papers from online scientific databases, such as PubMed, Web of Science, and Scopus. The aim of this article is to convey the potential of herbal remedies for the prospect management of Alzheimer’s and related diseases. Herbal remedies may be useful in the discovery and advancement of drugs, thus extending new leads for neurodegenerative diseases such as AD. Nanocarriers play a significant role in delivering herbal medicaments to a specific target. Therefore, many drugs have been described for the management of age-linked complaints such as dementia, AD, and the like. Several phytochemicals are capable of managing AD, but their therapeutic claims are restricted due to their lower solubility and metabolism. These limitations of natural therapeutics can be overcome by using a targeted nanocarrier system. This article will provide the primitive remedies as well as the development of herbal remedies for AD management.

The reports of nontuberculous mycobacteria (NTM) associated with extrapulmonary diseases are increasing in tertiary care hospitals. Despite a significant increase in knowledge about NTM infections, they still represent a diagnostic and therapeutic challenge. The aim of this study is to know the prevalence of NTN among extrapulmonary tuberculosis cases in tertiary care centers in Northern India. A total of 227 culture positive isolates from 756 cases were tested for niacin production and catalase assay. BIO-LINE SD Ag MPT64 TB test and final identification and differentiation between MTBC and different species of NTM were further confirmed by GenoType Mycobacterium CM/AS assay. 71 cases (9.3%) were positive for AFB by ZN staining and 227 cases (30.1%) were positive for mycobacteria by culture. Niacin production and catalase activity were negative in 62/227 (27.4%) strains and after using a panel of different biochemicals and final confirmation by GenoType Mycobacterium CM assay. Out of 227 cultures tested, 165 (72.6%) strains were confirmed as M. tuberculosis complex, and 62 (27.4%) were confirmed as NTM. The most common NTM species identified were M. fortuitum 17 (27.5%) and M. intracellulare 13 (20.9%). The rapid identification of NTM species may help in targeted therapy and management of the diseases.