UPDATE ON LOCAL COVID-19 SITUATION (3 AUG 2021)

As of 3 August 2021, 12pm, the Ministry of Health (MOH) has confirmed and verified that there are 98 cases of locally transmitted COVID-19 infection. 46 are linked to previous cases, and have already been placed on quarantine. 21 are linked to previous cases and were detected through surveillance. 31 are currently unlinked. Amongst the cases are 7 seniors above 70 years who are unvaccinated or partially vaccinated, and are at risk of serious illness. 

2. There are 4 imported cases, who have already been placed on Stay-Home Notice (SHN) or isolated upon arrival in Singapore. 3 were detected upon arrival in Singapore, while 1 developed the illness during SHN or isolation. 

3. In total, there are 102 new cases of COVID-19 infection in Singapore today. 

Figure 1: Number of Local Unlinked Cases and Linked Cases by Already Quarantined/ Detected through Surveillance¹  

Progress of national vaccination programme

4. As of 2 August 2021, 63% of our population has completed their full regimen/ received two doses of COVID-19 vaccines under the national vaccination programme, and 77% has received at least one dose. In total, we have administered a total of 7,703,746 doses of COVID-19 vaccines under the national vaccination programme, covering 4,321,223 individuals, with 3,505,975 individuals having completed the full vaccination regimen. In addition, 108,815 doses of Sinovac vaccines have been administered as of 2 August 2021, covering 75,856 individuals. 

Figure 2: Percentage of Total Population who Received At Least First Dose² and Completed Full Regimen³  

Figure 3: Percentage of Vaccinated Individuals who Received At Least First Dose by Age Group

Figure 4: Percentage of Individuals who Completed Full Regimen of COVID-19 Vaccine by Age Group

Figure 5: Total number of doses administered

Condition of confirmed cases

5. 592 cases are currently warded in hospital.  Most are well and under observation. There are currently 37 cases of serious illness requiring oxygen supplementation, and 7 in critical condition in the intensive care unit (ICU). 6 amongst these 44 cases are fully vaccinated. Of these, 4 require oxygen supplementation while 2 require ICU care as they have underlying medical conditions. 31 seniors above 60 years, of whom 27 are completely unvaccinated or partially vaccinated, have fallen very ill.  

Figure 6: Number of Active Cases in ICU or Requiring Oxygen Supplementation

Figure 7: Deaths and Active Cases in ICU or Requiring Oxygen Supplementation, 
by Age Group

6. There is continuing evidence that vaccination helps to prevent serious disease when one gets infected. Over the last 28 days, 66 local cases required oxygen supplementation, were admitted to ICU or passed away. 39 are unvaccinated, 21 are partially vaccinated and 6 are fully vaccinated. 

Figure 8: Local Cases in the Last 28 Days by Vaccination Status & Severity of Condition⁴  

Figure 9: Deaths and Active Cases in ICU or Requiring Oxygen Supplementation, 
by Vaccination Status⁴

Summary of trends for local cases

7. Overall, the number of new cases in the community has decreased from 967 cases in the week before to 799 cases in the past week. We are likely to continue to see high number of cases in the coming days as we step up efforts to detect them to contain their spread in the community. The number of unlinked cases in the community has increased from 173 cases in the week before to 254 cases in the past week. The 7-day moving average number of all linked community cases and all unlinked community cases are 77.9 and 36.3 respectively.

Figure 10: 7 Day Moving Average Number of Community Unlinked and Linked Cases⁵ 

Figure 11: Local Cases in the Last 14 Days by Age Group and Vaccination Status

Summary of trends for imported cases

8. There are a total of 4 imported cases today. 3 were detected upon arrival in Singapore, while 1 developed the illness during SHN or isolation. 

Figure 12: Number of Imported Cases by Detected Upon Arrival/ Detected during SHN or Isolation

Active clusters under monitoring

9. There are 8 new clusters today. In total, there are currently 100 active clusters, ranging between 3 and 1,097 infections. MOH has been monitoring existing clusters for any further transmission. As there have been no more cases linked to the Case 64388 cluster for the past two incubation periods (i.e. 28 days), the cluster has now been closed. 

Figure 13: Number of Active Clusters

Figure 14: List of Active Clusters

* Please refer to Annex A for the affected markets and food centres.

10. Please refer to MOH’s daily Situation Report (www.moh.gov.sg/covid-19/situation-report) for details. 

[1] Incorporates re-classifications of earlier reported cases.

[2] Based on National Immunisation Registry data.

[3] Full regimen refers to individuals who have received both doses of the vaccine or one dose for vaccinated recovered individuals.

[4] Fully vaccinated - more than 14 days after completing vaccination regimen (both doses of the vaccine or one dose for recovered individuals). Partially vaccinated – received 1 dose of 2-dose vaccine or COVID-positive within 14 days of completing vaccination regimen.

[5] Incorporates re-classifications of earlier reported cases.

[6] Includes new cases added today.