Efficacy of Homoeopathic prophylaxis Arsenicum Album against COVID-19

INTERVENTION: Intervention1: Arsenicum Album: Dose ‐ 30 C potency Frequency ‐3 pill in the morning in a day. Route of administration ‐ Oral Duration of therapy ‐ 3 days Dose ‐ 200 C potency Frequency ‐3 pill in the morning in a day. Route of administration ‐ Oral Duration of therapy ‐ 3 days Control Intervention1: Placebo: Dose ‐ Blank Pills Frequency ‐3 pill in the morning in a day. Route of administration ‐ Oral Duration of therapy ‐ 3 days CONDITION: PRIMARY OUTCOME: The primary outcome ; A reduction in attack rate of Covid19 in the intervention arm were prophylaxis ; Arsenicum Album is administered compared to control arm.Timepoint: The recruitment will start from 12‐12‐2020 and the it will end on 12‐01‐2021. ; ; The surveillance will start from 20‐12‐2020 and end by 20‐01‐2021 SECONDARY OUTCOME: Reduction in number of intervention arm participants reporting severity of ; disease symptoms, hospitalisation,, pneumonia, adverse events and mortality ; compared to control arm.Timepoint: The recruitment will start from 12‐12‐2020 and the it will end on 12‐01‐2021. ; ; The surveillance will start from 20‐12‐2020 and end by 20‐01‐2021 INCLUSION CRITERIA: Participants who are capable of giving signed informed consent. 6 months and older individuals in the study area, The participant is in good health in the opinion of the investigator as determined by a medical and psychiatric history. The participant must be willing and able to comply with study restrictions, to remain at the study area for the required duration during the study period and be available for the follow‐up evaluations, as specified in this protocol.