Siriluk Dungdawadueng

Q1. Given regulations like GDPR (“right to be forgotten”), can a blockchain technology based on immutability (the inability to delete) ever be fully compliant with healthcare privacy laws?

In my view, pure blockchain can’t fully comply with GDPR because its immutability prevents data from being deleted, which conflicts with the “right to be forg…[Read more]

1) How does this study challenge the traditional use of weather-station data (temperature) in vector models?

From what I understood after reading the paper, this study really challenges the common assumption that weather-station temperature represents the actual conditions mosquitoes experience. Traditionally, vector models use ambient…[Read more]

Hi Nang Phyoe, Your malaria surveillance system is clearly presented with a strong rationale, well-defined case definition, and effective data flow. The focus on stakeholder involvement and system evaluation shows good planning and sustainability. To further improve, you may add real-time data reporting, GIS mapping for hotspot tracking, and…[Read more]

Hi Kevin, your presentation clearly shows a strong understanding of COVID-19 surveillance. The integration of passive, active, sentinel, syndromic, and event-based approaches is excellent and ensures timely detection. I like the use of digital tools for real-time reporting and your attention to legal, ethical, and stakeholder collaboration.…[Read more]

Hi Wah Eah Lwin, Your presentation on the malaria surveillance system in Thailand is very informative and well-structured. I particularly appreciate how you linked the national malaria elimination goal (by 2026) with the rising trend of P. vivax and P. falciparum cases, which effectively highlights the urgency of strengthening surveillance. The…[Read more]

In my opinion, Prime Minister Lee Hsien Loong and President Donald Trump showed very different communication styles during the COVID-19 pandemic when viewed through the six principles of CREC.

I think PM Lee was a strong communicator. His speeches were clear, calm, and easy to understand. He avoided technical terms and explained the situation in…[Read more]

After reading “The Evolution of Public Health Emergency Management” (Rose et al., 2017), I think Thailand has made progress in digital health development, especially in disease surveillance and communication systems. However, there are still areas that need improvement to strengthen our preparedness for future pandemics.

One theme that still nee…[Read more]

1. Which outbreaks were declared as PHEIC?
From what I read in the documents, WHO has declared these major ones:

2009 H1N1 (Swine Flu) – This was declared in April 2009 and lasted until August 2010
2014 Polio – Still ongoing actually, they reassess it every 3 months
2014 Ebola in West Africa – This was really serious – over 28,600 people infected…[Read more]

Omoleke and de Kiev’s evaluation revealed that the AEFI surveillance system in Kebbi State had major weaknesses affecting sensitivity and representativeness. From a public health perspective, I think the most serious design limitation is under-reporting due to passive surveillance and limited stakeholder participation. Many healthcare workers m…[Read more]

I think information technology really makes outbreak investigation much more efficient and accurate. In the past, everything relied on paper and manual reports, which took a long time. But now, with digital tools, each step can be done faster and more collaboratively.

For example:

During data collection, mobile apps or online systems help health…[Read more]

Hi Than Htike Aung, thank you for sharing your thoughtful insights. I agree with your points especially that combining both active and passive surveillance provides a balanced approach for effective dengue control, and that sentinel and case-based surveillance ensure high-quality, detailed data for early outbreak detection. I also support your…[Read more]

Hi Wah Wah, thank you for sharing your opinion. I totally agree with your point about the use of social media platforms, as they serve as effective tools for rapid communication and allow the public to access real-time information. During the COVID-19 outbreak, I also observed how public health authorities used various social media platforms to…[Read more]

Hi Than Htike Aung, thank you for sharing your opinion. I completely agree with the use of Bluetooth-based COVID-19 contact-tracing applications, as they enable rapid and comprehensive tracking of close contacts, which is highly suitable during an outbreak situation. This technology plays a crucial role in helping to stop the spread of…[Read more]

One digital technology from the article that I found most interesting is digital contact tracing using Bluetooth-enabled smartphone apps, such as TraceTogether in Singapore.

These apps automatically record when two users are near each other by exchanging anonymous Bluetooth signals. If someone later tests positive for COVID-19, the system can…[Read more]

1. How can surveillance help to detect and control the disease?

I think surveillance helps us detect outbreaks early, keep track of how diseases spread, and plan better public health actions. It also shows where diseases are more common, which groups are most at risk, and whether things like mosquito control or vaccination programs are working…[Read more]

As a hospital director, I would prioritize moving our hospital information system to cloud computing. This shift offers numerous benefits that align with our goals for efficiency, security, and patient care.

Cloud platforms provide scalable infrastructure, allowing us to manage increasing data volumes without heavy investment in physical…[Read more]

Have you or your workplace ever been attacked by a cyber threat?
I have never personally experienced a cyberattack on my computer or during my tenure, I work in an organization that places strong emphasis on data management and computer security.

What was the cause? How was your computer or data affected?
While I haven’t encountered a direct s…[Read more]

Hi Sumitta, Thank you for sharing your experience. I agree with the points mentioned above. The identified problems clearly highlight critical gaps in software reliability, data quality, processes, and staff capability. The suggested improvements, such as upgrading software, standardizing data entry, providing clearer manuals, and training staff,…[Read more]

Hi Wah Wah, I agree with the points above. Effective use of Information Systems requires strong capacity building, standardized data management, and streamlined processes across the network. Software harmonization and hardware upgrades are also essential. Addressing these gaps will enhance collaboration, improve data-driven decision-making, and…[Read more]