Tag Archives: Algae

Do Shellfish From East Coast Malaysia Have Saxitoxin?!

Are shellfish from the East Coast of Malaysia poisoned with dangerous saxitoxin?!

Take a look at the viral claim, and find out what the facts really are!

 

Claim : Shellfish From East Coast Malaysia Have Saxitoxin!

A video keeps going viral on WhatsApp, and social media platforms like TikTok and Twitter.

According to the lady in the video, Public Health Malaysia just warned people not to consume clams in the East Coast of Malaysia.

Apparently, the clams are polluted by a dangerous algae that produces a toxin called saxitoxin. People who eat these claims, can suffer anything from stomachache, nausea and vomiting, to “rapid death within 12 hours”.

Recommended : Was Jasmine Caught Repackaging Local Rice As Imported Rice?!

 

Truth : Saxitoxin Shellfish Ban In Malaysia Occurred In 2021!

This is yet another example of MISLEADING videos circulating on WhatsApp and social media, and here are the reasons why…

Fact #1 : Video Was Originally Posted In October 2021

First, I should point out that this video is not new. The viral video was originally posted on TikTok by Charlotte Chew, on 13 October 2021.

Fact #2 : Video Was Clearly Dated

Charlotte was probably aware that her video may (later) be misused, so she posted the date of her video at the beginning.

So it is peculiar that so many people continue to share the 2021 video, as if it’s relevant in 2023…

Fact #3 : Ban On Shellfish Only Affected Sungai Geting In Kelantan

The danger of shellfish contaminated with saxitoxin did not involve the whole East Coast of Malaysia. Rather, it was limited to a small part of Kelantan. Specifically – Sungai Geting.

On 11 October 2021, the Kelantan Fisheries Department (JPNK) imposed an immediate ban on eating molluscs (shellfish) from Sungai Geting, due to a suspected red tide (harmful algal bloom).

JPNK director Nazri Ishak, at that time, said that the sale and harvest of molluscs like oysters and claims were forbidden.

An analysis by the Fisheries Biosecurity Lab shows that molluscs from the area are contaminated with saxitoxin from harmful alga, Alexandrium minutum.

If consumed, the contaminated molluscs can cause poisoning and pose a threat to human health.

We will do weekly testing until they are safe to eat. As a preventative measure, the harvesting of molluscs is prohibited until the investigation is over and safety is guaranteed.

Nazri also said that red tides commonly occur in Sungai Geting due to hot weather, and other factors.

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Fact #4 : Warning Is No Longer Valid

The advice that Charlotte Chew gave in the video is correct, but this warning is no longer valid in 2023.

The ban on eating shellfish at that time was due to a dangerous algal bloom that was spotted in October 2021. As and when these algal bloom occurs, the authorities will issue alerts.

People have to stop sharing old videos, because they are often out-of-date, and are no longer valid.

Please help us FIGHT FAKE NEWS by sharing this fact check article out, and please SUPPORT our work!

 

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Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.

He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.

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Did Fukushima Water Kill Thousands Of Fish In Penang?!

Did the radioactive Fukushima waste water just kill thousands of fish in Penang?!

Take a look at the viral video, and find out what the facts really are!

 

Claim : Fukushima Water Killed Thousands Of Fish In Penang!

People are sharing a video on WhatsApp, which claims to show that thousands of fish floating on the water, after being killed by the radioactive Fukushima waste water!

Nuclear sudah sampai pantai Penang… Mati penang

Nuclear [contamination/radiation] has arrived at Penang beaches. Penang is dead.

If it is true, horrible japanese

The Japanese is helping America to depopulate the world

Recommended : Did Fukushima Just Release Black Radioactive Water?!

 

Truth : Fukushima Water Did Not Kill Thousands Of Fish In Penang!

This is yet another example of FAKE NEWS surrounding the release of treated waste water from the Fukushima NPS, and here are the reasons why…

Fact #1 : This Happened On 26 August 2023

The viral video appears to be recorded on Saturday, 26 August 2023, when thousands of fish were found dead along the shores of Teluk Bahang in Penang.

Fact #2 : Fukushima Only Started Releasing Waste Water On 24 August

The Fukushima-Daiichi nuclear power station only started releasing its treated waste water on Thursday, 24 August 2023.

As the crow flies, Penang is over 5,400 kilometres away from Fukushima. Even if the radioactive waste water is a missile, it would need to fly non-stop at over 110 km/h to reach Penang in time to kill the fish two days later. And this is only possible if the Fukushima waste water can actually FLY OVER Pattani in Thailand and Kedah to reach Penang!

If the evil Japanese people fired the Fukushima waste water like a homing torpedo at Penang, it would need to travel some 7,000 km to reach Teluk Bahang. That radioactive torpedo will need to “swim” non-stop at 145 km/h or 78 knots to kill fish in Penang two days later.

Fact #3 : No Dead Fishes Were Reported En-Route

For the Fukushima waste water to reach Penang, it would need to travel past southern Japan, Taiwan, Hong Kong, southern China, Vietnam, the Philippines, Sabah and Sarawak, before going around Singapore, and past Johor, Melaka, Selangor and Perak.

Yet no dead fish were reported elsewhere. How is that possible if the Fukushima waste water is so toxic? Did the evil Japanese design the waste water to only kill fish in Penang?

Recommended : Did Yasuhiro Sonoda Die After Drinking Fukushima Water?!

Fact #3 : Fish Were Killed By Red Tide Bloom

On the day the fishes were found dead in Penang, Universiti Sains Malaysia (USM) Centre for Marine and Coastal Studies (CEMACS) deputy director Dr. Annette Jaya Ram spotted pink tide in Teluk Bahang.

CEMACS later confirmed that the thousands of fish found dead were likely killed by the red tide bloom. CEMACS director Professor Datuk Dr. Aileen Tan said on Wednesday, 30 August 2023, that several fish that they retrieved were found to be in a state of asphyxiation with their mouths wide open.

We found them deprived of oxygen, resulting in unconsciousness or death due to suffocation.

She also said that while the algae is not known to have any direct toxicity or toxic effects, it was possible that the fish died due to high levels of discharge by the plankton.

It is more intense this time compared to April because it happened during neap tide (compared to spring tide in April). The blooms were not drifted or carried away by the tides or waves this time.

Fact #4 : DOE Confirmed Fish Were Killed By Algal Bloom

The Department of Environment (DOE) issued a statement on Wednesday, 30 August 2023, confirming that the thousands of fish found dead were killed when the algal bloom deprived them of oxygen.

Several samples were taken and initial analysis found that the amount of dissolved oxygen in the water was at 1.59mg/L to 2.09mg/L for depths between 1m (and) 4m.

Investigations found that it does not fulfil Class 2 of Marine Water Quality Standard to support aquatic life.

DOE Director General Datuk Wan Abdul Latiff Wan Jaffar said that observations from two monitoring stations at Teluk Bahang suggested that the algal bloom was not caused by pollution.

Recommended : Singapore Just Found NEW Radioactive Food From Japan?!

Fact #5 : Algal Bloom Species Was Identified

On Wednesday, 30 August 2023, the Penang Fisheries Department identified the algal bloom as caused by Noctiluca scintillans, a species of marine dinoflagellates that is also known as sea sparkle.

Preliminary results of the analysis carried out by the Batu Maung Fisheries Research Institute found that the algae is non-toxic. It is from the Noctiluca scintillans species and is not dangerous to humans.

The department also pointed out that the very high density of algal in the water can cause fish to die, due to a decrease in dissolved oxygen.

Fact #6 : This Is Just Fake News About Fukushima

There is no doubt that Japan is facing a LOT of criticism over its release of the Fukushima waste water, even though IAEA and many experts have endorsed the plan.

However, this is just another example of FAKE NEWS being created around the Fukushima nuclear plant disaster. Here are other examples I fact checked earlier:

Please help us FIGHT FAKE NEWS by sharing this fact check article out, and please SUPPORT our work!

 

Please Support My Work!

Support my work through a bank transfer /  PayPal / credit card!

Name : Adrian Wong
Bank Transfer : CIMB 7064555917 (Swift Code : CIBBMYKL)
Credit Card / Paypal : https://paypal.me/techarp

Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.

He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.

 

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