Introduction
A Demi-Official (D.O.) letter is a formal yet personalized tool of administrative correspondence utilized by senior civil servants to draw direct, urgent attention to matters of immediate governance priority. In public health administration, proactive communication prior to the monsoon season ensures inter-departmental alignment and readiness to prevent vector-borne disease outbreaks.
GOVERNMENT OF RAJASTHAN
Medical, Health & Family Welfare Department
Government Secretariat, Jaipur - 302005
[Name]
Principal Secretary
D.O. No.: F.5(15)MHD/Dengue-Prev/2026
Date: 25 July 2026
Dear Shri [Collector's Name],
As the monsoon approaches, we must preempt the seasonal surge in vector-borne diseases to sustain Rajasthan’s public health achievements in eliminating dengue-related mortality. Aligning with the theme 'Jan Bhagidari Se Dengue Par Prahar', I request your personal intervention to operationalize the following coordinated measures across Alwar district:
- Inter-Departmental Coordination: Convene an urgent District Task Force meeting bringing together the Municipal Council, Panchayati Raj, Public Health Engineering Department (PHED), and Education Department to enforce synchronized vector surveillance and preventive action.
- Intensified Vector Control: Institute a mandatory weekly 'Dry Day' protocol across government offices, schools, and residential areas to eliminate stagnant water. Expedite focal fogging, source-reduction drives, anti-larval chemical treatment (Temephos/Bti), and door-to-door larval surveys in vulnerable urban wards and rural clusters.
- Public Awareness & Community Mobilization: Leverage the Nirogi Rajasthan network, ASHA facilitators, Anganwadi workers, and civil society organizations for Information, Education, and Communication (IEC) drives focused on source reduction and early symptom reporting.
- Clinical and Diagnostic Readiness: Ensure round-the-clock availability of NS1 and IgM ELISA diagnostic kits, adequate platelet reserves at blood banks, dedicated isolation beds, and adherence to standard clinical management protocols at all CHCs, PHCs, and the District Hospital.
Your leadership and daily review through the District Health Society will be crucial to safeguarding public health during the peak transmission window. I look forward to receiving a weekly progress report from your office.
With warm regards,
Yours sincerely,
(Signature)
[Name]
Principal Secretary to Government
To,
Shri [Collector's Name], IAS
District Collector & District Magistrate,
District Collectorate, Alwar, Rajasthan.
Conclusion
A well-structured D.O. letter balances administrative hierarchy with urgent executive communication. Ensuring clarity on inter-sectoral convergence, diagnostic readiness, and community mobilization establishes robust accountability mechanisms to contain seasonal arboviral outbreaks.