Tamil Nadu confirmed about 3.6 million cases of the coronavirus (COVID-19) as of October 20, 2023, with over 38 thousand fatalities and over 3.5 million recoveries. India reported more than 45 million confirmed cumulative cases, including this state that same day.

COVID-19: As on Date: Number of Confirmed Cases: Tamil Nadu data was reported at 3,612,230.000 Case in 05 May 2025. This records an increase from the previous number of 3,612,216.000 Case for 28 Apr 2025. COVID-19: As on Date: Number of Confirmed Cases: Tamil Nadu data is updated daily, averaging 3,454,652.000 Case from Mar 2020 (Median) to 05 May 2025, with 1587 observations. The data reached an all-time high of 3,612,230.000 Case in 05 May 2025 and a record low of 1.000 Case in 18 Mar 2020. COVID-19: As on Date: Number of Confirmed Cases: Tamil Nadu data remains active status in CEIC and is reported by Ministry of Health and Family Welfare. The data is categorized under High Frequency Database’s Disease Outbreaks – Table IN.HLF006: Disease Outbreaks: Coronavirus 2019: MOHFW.

COVID-19: As on Date: Number of Active Cases: Tamil Nadu data was reported at 14.000 Case in 05 May 2025. This records a decrease from the previous number of 16.000 Case for 28 Apr 2025. COVID-19: As on Date: Number of Active Cases: Tamil Nadu data is updated daily, averaging 3,626.000 Case from Mar 2020 (Median) to 05 May 2025, with 1587 observations. The data reached an all-time high of 313,048.000 Case in 28 May 2021 and a record low of 0.000 Case in 21 Apr 2025. COVID-19: As on Date: Number of Active Cases: Tamil Nadu data remains active status in CEIC and is reported by Ministry of Health and Family Welfare. The data is categorized under High Frequency Database’s Disease Outbreaks – Table IN.HLF006: Disease Outbreaks: Coronavirus 2019: MOHFW.

No description was included in this Dataset collected from the OSF

Covid-19: Weekly Vaccinations: Tamil Nadu data was reported at 12.000 Unit in 09 Aug 2024. This records a decrease from the previous number of 20.000 Unit for 02 Aug 2024. Covid-19: Weekly Vaccinations: Tamil Nadu data is updated weekly, averaging 39,923.000 Unit from Jan 2021 (Median) to 09 Aug 2024, with 183 observations. The data reached an all-time high of 4,396,832.000 Unit in 17 Sep 2021 and a record low of 1.000 Unit in 15 Mar 2024. Covid-19: Weekly Vaccinations: Tamil Nadu data remains active status in CEIC and is reported by Ministry of Health and Family Welfare. The data is categorized under India Premium Database’s Health Sector – Table IN.HLF024: Disease Outbreaks: Coronavirus 2019: MOHFW-CoWin: Vaccination: Weekly (Discontinued).

The Indian state of Punjab reported the highest number of active coronavirus (COVID-19) cases of over one thousand cases as of October 20, 2023. Kerala and Karnataka followed, with relatively lower casualties. That day, there were a total of over 44 million confirmed infections across India.

Covid-19: Tamil Nadu: Viluppuram: Daily Vaccinations data was reported at 3.000 Unit in 08 Mar 2023. This records a decrease from the previous number of 4.000 Unit for 06 Mar 2023. Covid-19: Tamil Nadu: Viluppuram: Daily Vaccinations data is updated daily, averaging 2,138.500 Unit from Mar 2021 (Median) to 08 Mar 2023, with 610 observations. The data reached an all-time high of 85,377.000 Unit in 04 Dec 2021 and a record low of 1.000 Unit in 03 Mar 2023. Covid-19: Tamil Nadu: Viluppuram: Daily Vaccinations data remains active status in CEIC and is reported by Ministry of Health and Family Welfare. The data is categorized under India Premium Database’s Health Sector – Table IN.HLF014: Disease Outbreaks: Coronavirus 2019: MOHFW-CoWin: Vaccination: Southern Region: by District.

Covid-19: Tamil Nadu: Theni: Weekly Vaccinations: Age: 18-44 data was reported at 1.000 Unit in 02 Jun 2023. This records an increase from the previous number of 0.000 Unit for 12 May 2023. Covid-19: Tamil Nadu: Theni: Weekly Vaccinations: Age: 18-44 data is updated weekly, averaging 1,871.000 Unit from Jan 2021 (Median) to 02 Jun 2023, with 117 observations. The data reached an all-time high of 49,957.000 Unit in 17 Sep 2021 and a record low of 0.000 Unit in 12 May 2023. Covid-19: Tamil Nadu: Theni: Weekly Vaccinations: Age: 18-44 data remains active status in CEIC and is reported by Ministry of Health and Family Welfare. The data is categorized under India Premium Database’s Health Sector – Table IN.HLF036: Disease Outbreaks: Coronavirus 2019: MOHFW-CoWin: Vaccination: Weekly: by Age Group: Southern Region: by District (Discontinued).

Covid-19: Tamil Nadu: Thanjavur: Weekly Vaccinations data was reported at 1.000 Unit in 02 Jun 2023. This records a decrease from the previous number of 2.000 Unit for 21 Apr 2023. Covid-19: Tamil Nadu: Thanjavur: Weekly Vaccinations data is updated weekly, averaging 16,211.000 Unit from Jan 2021 (Median) to 02 Jun 2023, with 118 observations. The data reached an all-time high of 211,349.000 Unit in 13 May 2022 and a record low of 1.000 Unit in 02 Jun 2023. Covid-19: Tamil Nadu: Thanjavur: Weekly Vaccinations data remains active status in CEIC and is reported by Ministry of Health and Family Welfare. The data is categorized under India Premium Database’s Health Sector – Table IN.HLF029: Disease Outbreaks: Coronavirus 2019: MOHFW-CoWin: Vaccination: Weekly: Southern Region: by District (Discontinued).

In the financial year 2023, the non-major ports in the Indian state of Tamil Nadu handled virtually no passengers, likely as a result of travel bans and restrictions due to the COVID-19 pandemic. This reflected a dramatic decrease in the number of passengers handled in comparison to the previous year which was approximately two million passengers.

COVID-19 has impacted the healthcare system across the globe. The study will span three pandemic waves in 2020, 2021, and 2022. The goal is to learn how the pandemic affects antenatal care (ANC) and emergency delivery care for pregnant women in Tamil Nadu, India, and how medical services respond. The study employs counterfactual analysis to evaluate the causal impact of the pandemic. A feedforward in combination with a simple auto-regressive neural network (AR-Net) is used to predict the daily number of calls for ambulance services (CAS). Three categories of the daily CAS count between January 2016 and December 2022 are utilised. The total CAS includes all types of medical emergencies; the second group pertains to planned ANC for high-risk pregnant women and the third group comprises CAS from pregnant women for medical emergencies. The second wave’s infection and mortality rates were up to six times higher than the first. The phases in wave-II, post-wave-II, wave-III, and post-wave-III experienced a significant increase in both total IFT (inter-facility transfer) and total non-IFT calls covering all emergencies relative to the counterfactual, as evidenced by reported effect sizes of 1 and a range of 0.65 to 0.85, respectively. This highlights overwhelmed health services. In Tamil Nadu, neither emergency prenatal care nor planned prenatal care was affected by the pandemic. In contrast, the increase in actual emergency-related IFT calls during wave-II, post-wave-II, wave-III, and post-wave-III was 62%, 160%, 141%, and 165%, respectively, relative to the counterfactual. During the same time periods, the mean daily CAS related to prenatal care increased by 47%, 51%, 38%, and 38%, respectively, compared to pre-pandemic levels. The expansion of ambulance services and increased awareness of these services during wave II and the ensuing phases of Covid-19 pandemic have enhanced emergency care delivery for all, including obstetric and neonatal cohorts.

Covid-19: Daily Vaccinations: Tamil Nadu: Tiruvannamalai: Tiruvethipuram: Age: 15-17 data was reported at 0.000 Unit in 17 May 2023. This stayed constant from the previous number of 0.000 Unit for 10 May 2023. Covid-19: Daily Vaccinations: Tamil Nadu: Tiruvannamalai: Tiruvethipuram: Age: 15-17 data is updated daily, averaging 0.000 Unit from Dec 2021 (Median) to 17 May 2023, with 381 observations. The data reached an all-time high of 7,446.000 Unit in 04 Jan 2022 and a record low of 0.000 Unit in 17 May 2023. Covid-19: Daily Vaccinations: Tamil Nadu: Tiruvannamalai: Tiruvethipuram: Age: 15-17 data remains active status in CEIC and is reported by Ministry of Health and Family Welfare. The data is categorized under India Premium Database’s Health Sector – Table IN.HLF021: Disease Outbreaks: Coronavirus 2019: MOHFW-CoWin: Vaccination: by Age Group: Southern Region: by District.

Covid-19: Weekly Vaccinations: Tamil Nadu: Precaution Dose data was reported at 1.000 Unit in 09 Aug 2024. This records a decrease from the previous number of 3.000 Unit for 02 Aug 2024. Covid-19: Weekly Vaccinations: Tamil Nadu: Precaution Dose data is updated weekly, averaging 35.000 Unit from Jan 2021 (Median) to 09 Aug 2024, with 183 observations. The data reached an all-time high of 1,236,326.000 Unit in 29 Jul 2022 and a record low of 0.000 Unit in 24 May 2024. Covid-19: Weekly Vaccinations: Tamil Nadu: Precaution Dose data remains active status in CEIC and is reported by Ministry of Health and Family Welfare. The data is categorized under India Premium Database’s Health Sector – Table IN.HLF024: Disease Outbreaks: Coronavirus 2019: MOHFW-CoWin: Vaccination: Weekly (Discontinued).

Abstract

Since the end of the armed conflict in Sri Lanka in May 2009, increasing numbers of Sri Lankans have voluntarily repatriated. Responsive to this demand, UNHCR Sri Lanka in cooperation with UNHCR offices in countries of asylum, in particular in Tamil Nadu, India, continues to facilitate the voluntary repatriation of Sri Lankan refugees. Protection monitoring data of these returnees was collected to allow UNHCR to intervene as appropriate - and improve the protection environment. This data also assist UNHCR staff in countries of asylum to provide better counsel on the challenges and potential risks linked to voluntary repatriation. The survey covers refugee returnees who returned in 2019 and 2020, and was collected by protection and field teams in Jaffna and Colombo. Fieldwork was undertaken in 2021 and 2022, after the easing of the covid-19 pandemic in Sri Lanka.

Geographic coverage

National

Analysis unit

Households

Universe

Refugee returnees in Sri Lanka 2022

Kind of data

Sample survey data [ssd]

Sampling procedure

Simple Random Sampling

Mode of data collection

Face-to-face [f2f]

COVID-19: As on Date: Number of Beneficiaries Vaccinated: Cumulative: Tamil Nadu: Precaution Dose: 60+ Years, Healthcare Workers (HCWs), Frontline Workers (FLWs) data was reported at 3,029,951.000 Person in 19 Jun 2024. This stayed constant from the previous number of 3,029,951.000 Person for 13 Jun 2024. COVID-19: As on Date: Number of Beneficiaries Vaccinated: Cumulative: Tamil Nadu: Precaution Dose: 60+ Years, Healthcare Workers (HCWs), Frontline Workers (FLWs) data is updated daily, averaging 3,029,670.000 Person from Apr 2022 (Median) to 19 Jun 2024, with 779 observations. The data reached an all-time high of 3,029,951.000 Person in 19 Jun 2024 and a record low of 719,143.000 Person in 11 Apr 2022. COVID-19: As on Date: Number of Beneficiaries Vaccinated: Cumulative: Tamil Nadu: Precaution Dose: 60+ Years, Healthcare Workers (HCWs), Frontline Workers (FLWs) data remains active status in CEIC and is reported by Ministry of Health and Family Welfare. The data is categorized under India Premium Database’s Health Sector – Table IN.HLF007: Disease Outbreaks: Coronavirus 2019: MOHFW: Vaccination (Discontinued).

Covid-19: Tamil Nadu: Dharmapuri: Daily Vaccinations: 2nd Dose data was reported at 1.000 Unit in 17 Apr 2023. This stayed constant from the previous number of 1.000 Unit for 07 Apr 2023. Covid-19: Tamil Nadu: Dharmapuri: Daily Vaccinations: 2nd Dose data is updated daily, averaging 727.500 Unit from Apr 2021 (Median) to 17 Apr 2023, with 622 observations. The data reached an all-time high of 18,946.000 Unit in 10 Oct 2021 and a record low of 0.000 Unit in 07 Mar 2023. Covid-19: Tamil Nadu: Dharmapuri: Daily Vaccinations: 2nd Dose data remains active status in CEIC and is reported by Ministry of Health and Family Welfare. The data is categorized under India Premium Database’s Health Sector – Table IN.HLF014: Disease Outbreaks: Coronavirus 2019: MOHFW-CoWin: Vaccination: Southern Region: by District.

Covid-19: Weekly Vaccinations: Tamil Nadu: Salem: Age: 12-14 data was reported at 0.000 Unit in 21 Apr 2023. This stayed constant from the previous number of 0.000 Unit for 14 Apr 2023. Covid-19: Weekly Vaccinations: Tamil Nadu: Salem: Age: 12-14 data is updated weekly, averaging 159.000 Unit from Feb 2022 (Median) to 21 Apr 2023, with 61 observations. The data reached an all-time high of 30,437.000 Unit in 25 Mar 2022 and a record low of 0.000 Unit in 21 Apr 2023. Covid-19: Weekly Vaccinations: Tamil Nadu: Salem: Age: 12-14 data remains active status in CEIC and is reported by Ministry of Health and Family Welfare. The data is categorized under India Premium Database’s Health Sector – Table IN.HLF036: Disease Outbreaks: Coronavirus 2019: MOHFW-CoWin: Vaccination: Weekly: by Age Group: Southern Region: by District (Discontinued).

Covid-19: Daily Vaccinations: Tamil Nadu: Nilgiris: Precaution Dose data was reported at 0.000 Unit in 31 May 2023. This records a decrease from the previous number of 1.000 Unit for 29 May 2023. Covid-19: Daily Vaccinations: Tamil Nadu: Nilgiris: Precaution Dose data is updated daily, averaging 56.500 Unit from Dec 2021 (Median) to 31 May 2023, with 360 observations. The data reached an all-time high of 17,734.000 Unit in 24 Jul 2022 and a record low of 0.000 Unit in 31 May 2023. Covid-19: Daily Vaccinations: Tamil Nadu: Nilgiris: Precaution Dose data remains active status in CEIC and is reported by Ministry of Health and Family Welfare. The data is categorized under India Premium Database’s Health Sector – Table IN.HLF014: Disease Outbreaks: Coronavirus 2019: MOHFW-CoWin: Vaccination: Southern Region: by District (Discontinued).

Covid-19: Tamil Nadu: Kanyakumari: Weekly Vaccinations: Age: 18-44 data was reported at 5.000 Unit in 02 Jun 2023. This records a decrease from the previous number of 15.000 Unit for 26 May 2023. Covid-19: Tamil Nadu: Kanyakumari: Weekly Vaccinations: Age: 18-44 data is updated weekly, averaging 2,046.500 Unit from Jan 2021 (Median) to 02 Jun 2023, with 124 observations. The data reached an all-time high of 76,587.000 Unit in 03 Sep 2021 and a record low of 0.000 Unit in 21 Apr 2023. Covid-19: Tamil Nadu: Kanyakumari: Weekly Vaccinations: Age: 18-44 data remains active status in CEIC and is reported by Ministry of Health and Family Welfare. The data is categorized under India Premium Database’s Health Sector – Table IN.HLF036: Disease Outbreaks: Coronavirus 2019: MOHFW-CoWin: Vaccination: Weekly: by Age Group: Southern Region: by District (Discontinued).

COVID-19: As on Date: Number of Cured/Discharged/Migrated: Tamil Nadu data was reported at 3,574,130.000 Case in 05 May 2025. This records an increase from the previous number of 3,574,114.000 Case for 28 Apr 2025. COVID-19: As on Date: Number of Cured/Discharged/Migrated: Tamil Nadu data is updated daily, averaging 3,416,295.000 Case from Mar 2020 (Median) to 05 May 2025, with 1587 observations. The data reached an all-time high of 3,574,130.000 Case in 05 May 2025 and a record low of 0.000 Case in 18 Mar 2020. COVID-19: As on Date: Number of Cured/Discharged/Migrated: Tamil Nadu data remains active status in CEIC and is reported by Ministry of Health and Family Welfare. The data is categorized under High Frequency Database’s Disease Outbreaks – Table IN.HLF006: Disease Outbreaks: Coronavirus 2019: MOHFW.