Background Coronaviruses mainly affect the respiratory system; however, there are reports of SARS-CoV and MERS-CoV causing neurological manifestations. We aimed at discussing the various neurological manifestations of SARS-CoV-2 infection and to estimate the prevalence of each of them. Methods We searched the following electronic databases; PubMed, MEDLINE, Scopus, EMBASE, Google Scholar, EBSCO, Web of Science, Cochrane Library, WHO database, and ClinicalTrials.gov . Relevant MeSH terms for COVID-19 and neurological manifestations were used. Randomized controlled trials, non-randomized controlled trials, case-control studies, cohort studies, cross-sectional studies, case series, and case reports were included in the study. To estimate the overall proportion of each neurological manifestations, the study employed meta-analysis of proportions using a random-effects model. Results Pooled prevalence of each neurological manifestations are, smell disturbances (35.8%; 95% CI 21.4–50.2), taste disturbances (38.5%; 95%CI 24.0–53.0), myalgia (19.3%; 95% CI 15.1–23.6), headache (14.7%; 95% CI 10.4–18.9), dizziness (6.1%; 95% CI 3.1–9.2), and syncope (1.8%; 95% CI 0.9–4.6). Pooled prevalence of acute cerebrovascular disease was (2.3%; 95%CI 1.0–3.6), of which majority were ischaemic stroke (2.1%; 95% CI 0.9–3.3), followed by haemorrhagic stroke (0.4%; 95% CI 0.2–0.6), and cerebral venous thrombosis (0.3%; 95% CI 0.1–0.6). Conclusions Neurological symptoms are common in SARS-CoV-2 infection, and from the large number of cases reported from all over the world daily, the prevalence of neurological features might increase again. Identifying some neurological manifestations like smell and taste disturbances can be used to screen patients with COVID-19 so that early identification and isolation is possible.

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Background and aims Communication plays an important role in advancing public health goals as well as in greater appreciation of underlying science and public policies. It is critical at all times, be it promoting health benefits of immunisation, importance of hand hygiene or taking personal measures for prevention of non-communicable diseases. Communication assumes even greater importance in the time of emergencies like the ongoing Covid-19 pandemic. A primary vehicle for health communication is mass media like television channels, newspapers and radio channels. Methods An analysis of current trends shows that the messages emerging from mass media are getting further amplified and dispersed through digital outlets and social media platforms which have become immensely popular. This has also given rise to a new phenomenon called infodemic or over-abundance of information – both genuine and fake. Results The article examines role of mass media in health communication in times of pandemic and the context of infodemic. Conclusions The analysis points to the need for improvement in health journalism to improve its quality, credibility as well as relevance in a country like India where mass media consumption is high and health literacy is low.