Update On Local COVID-19 Situation And Vaccination Progress (4 Sep)

Update on vaccination progress

        As of 3 September 2021, we have administered a total of 8,765,482 doses of COVID-19 vaccines under the national vaccination programme (Pfizer-BioNTech Comirnaty and Moderna), covering 4,527,338 individuals, with 4,357,467 individuals having completed the full vaccination regimen.

2.     In addition, 170,144 doses of other vaccines recognised in the World Health Organization's Emergency Use Listing (WHO EUL) have been administered as of 3 September 2021, covering 86,019 individuals. In total, 81% of our population has completed their full regimen/ received two doses of COVID-19 vaccines, and 83% has received at least one dose.

Figure 1: Percentage of Total Population who Received At Least First Dose¹ and Completed Full Regimen²  of NVP and WHO EUL Vaccines³

Figure 2: Percentage of Vaccinated Individuals who Received At Least First Dose of NVP and WHO EUL Vaccines by Age Group

Figure 3: Percentage of Individuals who Completed Full Regimen of NVP and WHO EUL Vaccines by Age Group

Condition of hospitalised cases

3.     608 cases are currently warded in hospital. There are currently 22 cases of serious illness requiring oxygen supplementation, and 5 in critical condition in the ICU. Of those who have fallen very ill, 22 are seniors above 60 years, of whom 12 are completely unvaccinated or partially vaccinated.  

Figure 4: Number of Active Cases in ICU or Requiring Oxygen Supplementation

Figure 5: Deaths and Active Cases in ICU or Requiring Oxygen Supplementation, by Age Group

4.     There is continuing evidence that almost all fully-vaccinated individuals do not suffer serious disease when infected, unless if they had underlying medical conditions that made them more susceptible. Over the last 28 days, the percentage of unvaccinated who became severely ill or died is 7.1%, while that for the fully vaccinated is 1.1%.

Figure 6: Local Cases in the Last 28 Days by Vaccination Status & Severity of Condition⁴

Figure 7: Deaths and Active Cases in ICU or Requiring Oxygen Supplementation, by Vaccination Status

Locally transmitted COVID-19 cases

5.     There are 253 cases of locally transmitted COVID-19 infection today. 84 are linked to previous cases, and have already been placed on quarantine. 53 are linked to previous cases and were detected through surveillance. 116 are currently unlinked.

6.     There are 6 imported cases, who have already been placed on Stay-Home Notice (SHN) or isolated upon arrival in Singapore. In total, there are 259 new cases of COVID-19 infection in Singapore today.

Figure 8: Number of Local Unlinked Cases and Linked Cases by Already Quarantined/ Detected through Surveillance⁵

Summary of trends for local cases

7.     Overall, the number of new cases in the community has increased from 551 cases in the week before to 1,167 cases in the past week. The number of unlinked cases in the community has also increased from 128 cases in the week before to 470 cases in the past week. The 7-day moving average number of all linked community cases and all unlinked community cases are 99.6 and 67.1 respectively.

Figure 9: 7 Day Moving Average Number of Community Unlinked and Linked Cases⁵

Figure 10: 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 6 imported cases. Of these, 4 were detected upon arrival in Singapore, while 2 developed the illness during SHN or isolation.

Figure 11: Number of Imported Cases by Detected Upon Arrival/Detected during SHN or Isolation

Active clusters under monitoring

9.     There are 3 new clusters today, and 1 cluster has closed. There are currently 62 clusters, ranging between 3 and 1,155 infections.

Figure 12: Number of Active Clusters

Figure 13: List of Active Clusters

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

MINISTRY OF HEALTH
4 SEPTEMBER 2021

[1] Based on National Immunisation Registry data.
[2] Full regimen refers to individuals who have received both doses of the vaccine or one dose for vaccinated recovered individuals.
[3] Other vaccines recognised in the WHO EUL account for about 2% of the total population who received at least 1 dose and about 1% of total population who completed the full regimen.
[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.