On July 30 2021, the Ministry of Health received the results of genomic sequencing which was conducted through the Caribbean Public Health Agency (CARPHA) on samples from the TCI.
These samples were shipped by the National Public Health Laboratory in the TCI from positive samples identified through local PCR testing. Sequencing was undertaken in order to identify if recent cases were caused by any of the variants identified internationally. Previously, the gamma and alpha COVID-19 Variants were confirmed in the TCI.
An additional 8 (eight) samples were sent for analysis from which 4 (four) cases of the Delta B.1.617.2 variant were identified. This represents 50% of samples sent in this last batch testing positive for the Variant of Concern (VOC). All of the individuals completed quarantine and have recovered.
The Delta variant was first detected in India, October 2020. As of May 11 2021, The World Health Organization (WHO) has classified it to be a VOC. Presently there are a total of 4 (four) VOC’s that have been classified as such by the WHO: Alpha (UK), Beta (South Africa), Gamma (Brazil) and Delta (India). VOC’s exhibit mutations that enable the virus to be more transmissible (easier to spread), more virulent (causes more severe disease-hospitalizations and death), and may negatively affect the efficacy of vaccines.
The evidence of additional COVID-19 variants being detected locally highlights the need for all TCI residents to remain vigilant in protecting themselves and one another through the use of face coverings, frequent hand-washing, physical distancing and getting vaccinated.
The public is reminded to;
1. Wash your hands frequently with soap and water for at least 20 seconds
2. Use alcohol-based hand sanitizer if soap and water are not available
3. Maintain physical distancing of 6 feet between persons
4. Wear face coverings in public settings (covering nose and mouth)
5. Avoid mass gatherings or crowds
6. Cover your coughs and sneezes with your elbow or use disposable tissues
7. Comply with public health measures
8. Stay home where possible, especially if you are a member of the vulnerable group
9. If you have symptoms of COVID-19 which include; cough, sore throat, runny nose, shortness of breath, fever, diarrhea, loss of sense of taste or smell-please stay home and contact the Health Hotlines on 232 9444 or 333 0911
10. Do not visit health care facilities if you have symptoms or signs of COVID-19, call the Health Hotlines for guidance unless your symptoms are severe
11. If you are under quarantine by the Public Health Team, please remain at home and comply with the guidance provided to you.
12. If you are contacted by the Public Health Team as a part of contact tracing activities, please provide all of the information requested to assist them in their investigations
13. Get tested-visit your community testing sites for free testing offered by the Ministry of Health
14. Stay informed with the latest information from the Ministry of Health by visiting our website on https://www.gov.tc/moh/coronavirus/ or other credible sources
15. Register online to get the COVID-19 vaccine which is available to all TCI residents 12 years old and above.
