Credits: IMDb
“I'm not great at the advice. Can I interest you in a sarcastic comment?”

This is what ‘Friends’ actor Matthew Perry’s character Chandler Bing was known for. He was known for being funny. However, he had his own struggles in his personal life and those struggles were acute depression. He was treating it with ketamine infusion therapy which is legal in the US and the UK.
Ketamine is an anaesthetic used to treat depression, anxiety and pain under supervised and controlled medical settings. However, it does have its side effects, which can lead to distortion of sight, sound and time. It can also produce calming and relaxing effects.
Ketamine increases a person’s heart rate and blood pressure. If overdosed, it can leave users confused and agitated and can cause them to hurt themselves without even realising it. It can also lead to liver damage and bladder problems.
However, when used in moderation and under the supervision of medical doctors, it can treat depression where traditional antidepressants have failed.
Prof Rupert McShane, a University of Oxford psychiatrist who runs an NHS ketamine treatment clinic told BBC that ketamine “probably turns off the area of the brain that is involved in disappointment.”
In simple terms, it cannot, be if the dosage is given in a controlled setting and as prescribed. Ketamine infusion therapy uses drugs in small doses than those used for anaesthesia. It acts faster than traditional anti-depressants, but the effects also wear off way quickly. Which is why it is important to monitor patients’ mental state for relapsing back into depression and discouraging them from overdosing on it.
There are ways of giving people ketamine. One of the ways is through “infusing”, which means to use an IV drip. However, injections, nasal sprays and capsules are also methods used to give people ketamine.
Since the dosage of ketamine used in the infusion treatment is small, it being the reason of actor Perry’s death was ruled out. The medical examiner also noted that Perry’s last ketamine infusion therapy session happened more than a week before his death, which means by the time he had died, it must have worn off.
Though Perry’s last session was more than a week before, his post-mortem showed that his blood contained a high concentration of ketamine. He had died of the “acute effects” of ketamine.
If it was not his session, then how did he get ketamine?
Prosecutors alleged that his assistant gave him at least 27 shots of ketamine in four days before his death, reported BBC.
Perry has been open about his personal struggles and this is what the doctors and dealers used against him. Martin Estrada, the US attorney for California’s Central District told the BBC that people took advantage of his condition. They charged him 165 times more than what vials of ketamine cost.
Names that have come up include Dr Salvador Plasencia, drug dealers “Ketamine Queen” aka Jasveen Sangha and Eric Fleming, and Perry’s live-in assistant Kenneth Iwamasa.
Ketamine Queen or Sangha supplied drugs that led to Perry’s death. Her home was a “drug-selling emporium,” said Estrada. More than 80 vials of ketamine, and thousands of pills including methamphetamine, cocaine and Xanax were allegedly found in her house known as the “Sangha Stash House.”
Sangha is known to deal with high-end celebs and was a “major source of supply for ketamine to others as well as Perry,” said Estrada.
Dr Plasencia called Perry a “moron” while charging him $2,000 for vials that cost only $12. He sold Perry 20 vials of ketamine between September and October 2023, costing $55,000.
He was the one who taught Iwamasa, who had no medical knowledge to inject the drug. This is after he knew that “Perry’s ketamine addiction was spiralling out of control,” as per what the investigators told the BBC.
Another dealer Fleming was told by Sangha to “delete all our messages.” While Fleming pleaded guilty to conspiring to distribute drugs unlawfully, he also allegedly messaged Sangha: “Please call...Got more info and want to bounce ideas off you. I’m 90% sure everyone is protected. I never dealt with [Perry] only his assistant. So the assistant was the enabler.”
The court documents also revealed that he asked Sangha on whether the ketamine stays in your system or “is it immediately flushed out.”
The people who allegedly exploited Perry used coded language for ketamine and called it “Dr Pepper”, “bots”, or “cans.”
Selling overpriced drugs, taking advantage of Perry’s mental condition and falsifying medical records to make the drugs given to him look legitimate by Dr Plasencia is what took Perry’s life.
Iwamasa is said to have administered more than 20 shots of ketamine and three on the day Perry died. Whereas ketamine is only administered by a physician. Authorities also found that weeks before Perry’s death, Dr Plasencia allegedly bought 10 vials of ketamine and intended to sell to Perry.
He also injected Perry with a large dose, two days later. This caused him to “freeze up” and spiked his blood pressure.
Perry had always been open about his drug addictions, struggles with alcohol and his depression. He said that his openness would help others who are also struggling and wanted to be remembered by his quote which also is on the homepage of the Mattew Perry Foundation that helps others struggling with the disease of addiction: “When I die, I want helping others to be the first thing that’s mentioned.”
Five arrests have been made in the case so far.
Credit: Canva
The emerging COVID-19 BA.3.2 variant, dubbed Cicada and detected in 23 countries, may not pose a significant global threat, claimed a study.
The 2025 study, published in the mBio journal, showed that the immune response of the BA 3.2 COVID variant from vaccines or prior infection is less effective than against the original strain. The antibody effectiveness is three times lower against the BA.3.2 variant. However, it does not mean that there is no protection at all.
“BA.3.2 showed intermediate neutralization, representing a 3-fold reduction compared to the ancestral strain,” said the researchers from the Icahn School of Medicine at Mount Sinai, US.
“BA.3.2 occupied an intermediate but distinctly separate position,” they said, adding that the variant “shows substantial immune escape potential that threatens protection”.
In the study, the researchers used antigenic mapping to assess neutralizing antibody responses in 56 adults with varied exposure histories following KP.2 vaccination against emerging variants, including LP.8.1, LF.7.1, NB.1.8.1, XFG, and BA.3.2.
While KP.2 vaccination enhanced neutralization against homologous variants, substantial reductions in neutralizing activity were observed against emerging Omicron variants across all exposure groups.
Exposure history showed some influence on neutralization breadth, with self-reported vaccination-only participants exhibiting better cross-neutralization compared to individuals with hybrid immunity.
The findings highlight the ongoing challenge of maintaining vaccine effectiveness against evolving SARS-CoV-2 variants and argue for continuous updating of vaccines, the researchers said.
“Despite its extraordinary number of mutations, BA.3.2 is not able to overcome immunity from vaccination, finds study. Other variants were more capable of evading immunity. This indicates it is not a major real-world threat,” said Dr Rajeev Jayadevan, Ex-President of IMA Cochin and Convener of the Research Cell, Kerala, in a post on social media platform X. He was not part of the study.
BA.3.2 is a descendant of the Omicron BA.3 lineage. It is genetically distinct from the previously circulating JN.1 lineages (including LP.8.1 and XFG).
BA.3.2 comprises two major branches, BA.3.2.1 and BA.3.2.2. BA.3.2.2 also has substitutions like: K356T, A575S, R681H, and R1162P, the CDC report said.
What makes the BA.3.2 variant special is the “70 to 75 substitutions and deletions in the gene sequence of its spike protein”, according to the US CDC’s latest Morbidity and Mortality Weekly Report.
“BA.3.2 represents a new lineage of SARS-CoV-2, genetically distinct from the JN.1 lineages (including LP.8.1 and XFG) that have circulated in the US since January 2024,” said the CDC researchers.
“BA.3.2 mutations in the spike protein have the potential to reduce protection from a previous infection or vaccination,” they added.
However, the new Cicada variant with around 75 genetic changes in its spike protein is likely to disproportionately affect children, as per an expert, who noted its presence in the UK.
“Some people have done analysis on this, suggesting it may be more prevalent among young children. Children get infections all the time, but this might be something to do with the fact that they have never been exposed to Covid vaccines," Prof Ravindra Gupta, of Cambridge University, who advised the UK government during the pandemic, was quoted as saying to The Mirror.
“So this is something we’re looking at in the lab to try and work out why. The problem with this is that it is an infection that spreads fast. Eventually, it ends up in someone vulnerable," he added.
Symptoms seem to be similar to those of other recent variants and include
sore throat,
cough,
congestion,
fatigue,
headache
fever.
According to the CDC, the Cicada variant is also likely to raise gastrointestinal issues such as nausea or diarrhea.
Credit: iStock
The Jan Vishwas (Amendment of Provisions) Bill, 2026, passed by both Houses of Parliament, marks a significant step towards decriminalizing the health sector by amending certain provisions and boosting compliance.
The Union Health Ministry said that the Bill reflects the Government’s commitment to fostering a trust-based governance framework and ensuring proportionate regulation by reducing the compliance burden on individuals and businesses.
The reforms involving 23 Ministries rationalized over 1,000 offences across 79 Central Acts. These are aimed at helping advance Ease of Doing Business and Ease of Living across sectors.
It makes a key shift from criminal penalties to civil penalties as well as introduces adjudication mechanisms. The amendments ensure consistency, predictability, and proportionality in enforcement, the Ministry said.
Prime Minister Narendra Modi called the passing of the Jan Vishwas Bill by the Parliament "a matter of immense delight".
"This Bill strengthens a trust-based framework that empowers our citizens. It marks the end of rules and regulations that are outdated. At the same time, it ensures speedy disposal of cases, reduces litigation burden with decriminalization," PM Modi added.
Drugs and Cosmetics Act, 1940 -- to substitute imprisonment with financial penalties and to introduce a structured adjudication mechanism.
Pharmacy Act, 1948 -- to modernize penalty provisions and enhance accountability through increased financial penalties for non-compliance.
Food Safety and Standards Act, 2006 -- to strengthen enforcement while ensuring that penalties are proportionate to the nature of the offence.
Clinical Establishments (Registration and Regulation) Act, 2010 - to emphasize monetary penalties for non-compliance, particularly in cases where deficiencies do not pose immediate risks to patient safety.
National Commission for Allied and Healthcare Professions Act, 2021 -- to ensure compliance with professional standards and regulatory requirements, with penalties designed to deter violations while maintaining proportionality.
The Bill introduces a civil penalty framework to reduce the burden on courts, minimize layers of litigation, and enable faster resolution of minor compliance issues.

In the case of cosmetics, minor violations (other than spurious or adulterated) will not require court intervention and can instead be addressed through a civil penalty framework.
Further, violations such as non-maintenance of documents or non-submission of information, which were earlier punishable through court-imposed fines or imprisonment, can now be adjudicated through this civil penalty mechanism.
For the first time, the Act provides for the appointment of adjudicating authorities by the Central Government and State Governments, along with a defined process involving issuance of show cause notices, provision for personal hearing, and an appellate mechanism.
Union Health Minister JP Nadda noted that the Jan Vishwas Bill, "aims to remove outdated laws, reduce unnecessary legal burdens, and create a system that responds faster to people’s needs".
"These reforms will streamline operations for Indian medical devices manufacturers, enhance global competitiveness, and align with international best practices, ultimately benefiting patients and healthcare delivery across the country," Rajiv Nath, Forum Coordinator of The Association of Indian Medical Devices Industry (AiMeD).
Credit: Canva
The US Food and Drug Administration has recalled over three million eye drops in the country over safety concerns.
The 3,111,072 products were manufactured by California-based K C Pharmaceuticals and were sold under names such as “Dry Eye Relief Eye Drops,” “Sterile Eye Drops,” and “Artificial Tears Sterile Lubricant Eye Drops,” according to the FDA notice.
K C Pharmaceuticals made the voluntary recall of the eye drops in early March.
The eight types of eye drop products were sold at major retailers, including CVS, Walgreens, and Rite Aid. They have expiration dates ranging from April to October.
The FDA, in its Enforcement Reports, stated that the products recalled “lack of assurance of sterility.”
While so far, there are no reports of injuries associated with the eye drops, the FDA notice classified the action as a “Class II recall.”
Class II recalls apply to products that can cause “temporary or medically reversible” health problems.
As per the FDA, "the probability of a serious health issue is remote," over these products, and that is why the recall is categorized as a Class II, USA TODAY reported
"Patients and consumers can continue using the medicine unless otherwise directed by the recalling company or FDA," the regulator said in a statement to the publication.
Also read: Can 'Eye Strain' Lead To Brain Cancer? Experts Explain
NBC News reported that the recalled products include:
Also read: Struggling With Dry Eyes? Study Reveals Surprising Treatment- Tips To Prevent This Disease
The key to ensuring that your eyes are protected from environmental factors like the sun, dust, and dirt, especially for those who work outdoors or spend long hours on screen, is investing in good sunglasses with ultraviolet protection.
"For those who are using computers a lot, you need to blink your eyes constantly, take breaks in between, and drink a lot of water. Dehydration is also a contributing factor to dry eye," Dr Anita Sethi, who is Principal Director and HOD Ophthalmology, Max Multi Specialty Centre at Panchsheel Park.
She also recommends using zero-number protective glasses and computer glasses that can decrease strain and dry eye.
While advising people to stay away from natural remedies like turmeric or ginger put inside the eye, Dr Sethi urged people to consume more “foods rich in vitamin E, antioxidants” to maintain eye health.
“Colored vegetables and fruits, and even maintaining thyroid and vitamin D levels, because these also contribute to dry eye,” the ophthalmologist said.
© 2024 Bennett, Coleman & Company Limited