The COVID-19 epidemiological situation and death counts are breaking daily records. New cases are reporting everywhere and hence a situation of examining health of an affected emerges. But most of the people (especially elders) are afraid of being affected if they are approaching a health centre (or hospitals) and so back up with the decision. In addition to this, those who are suffering with severe respiratory issues are to be monitored continuously. In this project, a prototype of wireless health monitoring system capable of sending information related to the health status of the patient is developed. The project can be divided into two stages of data acquisition & processing, and Communication stages. Data acquisition & processing stage consists of sensors and microcontroller. Sensors monitor temperature, BP, SPO2 etc of the patient. The output of sensors are converted to digital form and processed by the microcontroller. The details are viewed by the patient on the display and at the same time by the software user who is linked with the microcontroller WiFi. Critical value of the measured data can be set. When they exceeds threshold, it will alert the whole system. Once abnormalities are detected, the system transmits the information to the hospital database.