LAUSR

1Department of Medicine, Karachi Medical and Dental College, Karachi, Pakistan; 2Department of Medicine, Jinnah Sindh Medical University, Karachi, Pakistan Dear editor We have read the paper by Alumran on the benefits of precautionary measures seen in Saudi Arabia. We congratulate the author on their findings. Simultaneously, being concerned that extreme measures can be unfavorable to the public or impossible in some nations, we want to share our outlook on the study. This study was submitted on the 12th of May when the peak had not arrived in many countries. In July, we are seeing countries coming out of the pandemic. For a worse second wave apprehended, prolonged lockdowns supported in this study would be impossible. Alternatively, early screening of cases entwined with the public being able to suspect infection by the early phase symptoms of the infection, as extracted from the UK’s COVID-19 Symptom Study App or other records, and then working on the test, trace and isolate system could thwart the dreaded second wave. The reproductive number (Ro) used in this study had been derived by observing the documented cases. Asymptomatic cases could also be contagious and hence affect the Ro. Inculcating the new-found Ro, issued by wide-scale testing, that also includes the contagiousness of asymptomatic cases can give a clearer picture. Besides comorbidities and age composition, the imported strain of the virus, HLA types of a population, and other community-level confounders like the local epidemic record, which can inform about the drug intake of a population, can affect the case fatality rate across different populations. This study provides evidence that due to lockdown and screening for asymptomatic cases both positive cases and mortality can be diluted against the expected. Conversely, unintended reactions to intense precautionary measures like prevalent desperation among families due to visiting restrictions thrust by hospitals and possible Post-traumatic Stress Disorder in the post-COVID-19 era are also real. Turning the focus toward least restrictive measures. Questions have arisen on the usefulness of quarantine for highly transmissible diseases due to its accompanying laws and limitations. Moreover, countries like South Korea, Hong Kong, Singapore, Taiwan, and Japan did not execute draconian measures of lockdowns but rather buildup their test, trace and isolate system initially in the pandemic and successfully controlled the virus. The author highlighted the importance of public awareness. We will have to make sure that public awareness is being done on different grounds. Elective surgery patients are delaying their surgery mainly due to the overwhelming draconian pre-op quarantine Correspondence: Syeda Zoha Zehra Rizvi B-349, Block 6, Gulshan-e-Iqbal, Karachi, Pakistan Tel +923342721995 Email [email protected] Journal of Multidisciplinary Healthcare Dovepress