This Article is From Apr 24, 2020

Nicotine Could Stick To Cell Receptors, Block Coronavirus: Researchers

The findings come after researchers at a top Paris hospital examined 343 coronavirus patients along with 139 people infected with the illness with milder symptoms.

Nicotine Could Stick To Cell Receptors, Block Coronavirus: Researchers

Nicotine could protect people from contracting the coronavirus, according to new research in France.

Paris, France:

Nicotine could protect people from contracting the coronavirus, according to new research in France, where further trials are planned to test whether the substance could be used to prevent or treat the deadly illness.

The findings come after researchers at a top Paris hospital examined 343 coronavirus patients along with 139 people infected with the illness with milder symptoms.

They found that a low number of them smoked, compared to smoking rates of around 35 percent in France's general population.

"Among these patients, only five percent were smokers," said Zahir Amoura, the study's co-author and a professor of internal medicine.

The research echoed similar findings published in the New England Journal of Medicine last month that suggested that 12.6 percent of 1,000 people infected in China were smokers. That was a much lower figure than the number of regular smokers in China's general population, about 26 precent, according to the World Health Organization (WHO).

The theory is that nicotine could adhere to cell receptors, therefore blocking the virus from entering cells and spreading in the body, according to renown neurobiologist Jean-Pierre Changeux from France's Pasteur Institut who also co-authored the study.

The researchers are awaiting approval from health authorities in France to carry out further clinical trials.

They plan to use nicotine patches on health workers at the Pitie-Salpetriere hospital in Paris -- where the initial research was conducted -- to see if it protects them against contracting the virus.

They have also applied to use the patches on hospitalised patients to see whether it helps reduce symptoms and also on more serious intensive care patients, Amoura said.

The researchers are looking into whether nicotine could help to prevent "cytokine storms", a rapid overreaction of the immune system that scientists think could play a key role in fatal COVID-19 cases.

But with further research needed, experts are not encouraging people to pick up smoking or use nicotine patches as a protective measure against the virus.

"We must not forget the harmful effects of nicotine," said Jerome Salomon, France's top health official.

"Those who do not smoke should absolutely not use nicotine substitutes", which cause side effects and addiction, he warned.

Tobacco is the number one killer in France, with an estimated 75,000 deaths per year linked to smoking.

France is one of the hardest hit countries by the coronavirus in Europe, with more than 21,000 deaths and over 155,000 reported infections.

World

54,33,16,086Cases
49,42,15,162Active
4,27,72,398Recovered
63,28,526Deaths
Coronavirus has spread to 199 countries. The total confirmed cases worldwide are 54,33,16,086 and 63,28,526 have died; 49,42,15,162 are active cases and 4,27,72,398 have recovered as on June 26, 2022 at 8:53 am.

India

4,33,89,973 11739Cases
92,576 797Active
4,27,72,398 10917Recovered
5,24,999 25Deaths
In India, there are 4,33,89,973 confirmed cases including 5,24,999 deaths. The number of active cases is 92,576 and 4,27,72,398 have recovered as on June 26, 2022 at 8:00 am.

State & District Details

State Cases Active Recovered Deaths
DistrictCases
Akola757
Aurangabad1974
Dhule228
Jalgaon1039
Mumbai45478
Mumbai Suburban5363
Nagpur692
Nashik1575
Palghar1421
Pune9920
Satara629
Solapur1291
Thane13660
Yavatmal150
Ahmednagar190
Amravati291
Beed54
Bhandara41
Buldhana88
Chandrapur32
Hingoli208
Jalna201
Kolhapur646
Latur139
Nanded176
Nandurbar42
Parbhani78
Raigad1462
Ratnagiri350
Sangli145
Gadchiroli42
gondia69
Osmanabad125
Sindhudurg114
Wardha11
Washim13

7956173 1728

24333

7783940 2708

147900 4

DistrictCases
Chittoor319
Guntur511
Krishna557
Kurnool795
Sri Potti Sriramulu Nell*296
Anantapur428
East Godavari356
Prakasam104
Srikakulam183
Visakhapatnam103
West Godavari199
Y.S.R.205
Vizianagaram23

2320882 102

518 56

2305633 46

14731

DistrictCases
Bengaluru Rural40
Bengaluru Urban529
Mysuru107
Bagalkote103
Ballari60
Belagavi337
Bidar219
Chikkaballapura149
Dakshina Kannada179
Dharwad61
Gadag45
Kalaburagi669
Mandya346
Tumakuru36
Uttara Kannada95
Vijayapura201
Chamarajanagara0
Chikkamagaluru19
Chitradurga14
Davangere204
Hassan205
Haveri24
Kodagu4
Kolar29
Koppal5
Raichur369
Ramanagara3
Shivamogga67
Udupi1176
Yadgir538

3964702 253

4822

3919766 611

40114

DistrictCases
North Goa57
South Goa69

247929 109

896

243200 139

3833

DistrictCases
Chengalpattu1314
Chennai23324
Kanchipuram503
Madurai322
Namakkal83
Ranipet133
Thanjavur130
Thiruvallur774
Thiruvarur67
Tiruppur116
Vellore71
Virudhunagar185
Ariyalur444
Coimbatore188
Cuddalore477
Dharmapuri15
Dindigul175
Erode75
Kallakurichi324
Kanniyakumari110
Karur88
Nagapattinam99
Perambalur133
Pudukkottai53
Ramanathapuram119
Salem258
Sivaganga46
Tenkasi103
The Nilgiris17
Theni129
Tiruchirappalli119
Tirunelveli433
Tirupathur45
Tiruvannamalai496
Tuticorin333
Villupuram509
Krishnagiri43

3466872 1382

6677 765

3422169 617

38026

DistrictCases
Kannur357
Kottayam73
Alappuzha76
Idukki40
Kasaragod333
Kollam118
Kozhikode90
Malappuram119
Palakkad224
Pathanamthitta98
Thiruvananthapuram104
Thrissur106
Ernakulam60
Wayanad36

6620686 4098

27891 1054

6522850 3034

69945 10

DistrictCases
Raipur46
Korba100
Balod41
Baloda Bazar85
Balrampur17
Bastar2
Bemetara21
Bijapur2
Bilaspur100
Dantewada0
Dhamtari6
Durg31
Gariyaband10
Janjgir-Champa56
Jashpur77
Kabirdham52
Kanker19
Kondagaon0
Korea39
Mahasamund54
Mungeli87
Narayanpur0
Raigarh47
Rajnandgaon52
Sukma0
Surajpur9
Surguja14

1153644 92

640

1138968 95

14036

DistrictCases
Hyderabad2475
MedchalMalkajgiri75
Ranga Reddy183
Suryapet87
Vikarabad40
Warangal Urban32
Adilabad22
Jagitial77
Jangoan8
Jayashankar Bhupalapally9
Jogulamba Gadwal40
Kamareddy11
Karimnagar17
Khammam26
Kumuram Bheem Asifabad8
Mahabubnagar30
Mancherial43
Medak11
Nalgonda33
Narayanpet3
Nirmal21
Nizamabad76
RajannaSircilla16
Sangareddy26
Bhadradri Kothagudem5
Mahabubabad10
Mulugu3
Nagarkurnool8
Peddapalli5
Siddipet7
Wanaparthy1
Warangal Rural4
YadadriBhuvanagiri40

798621 496

3613 291

790897 205

4111

DistrictCases
Baleshwar190
Bhadrak137
Jajapur322
Dhenkanal36
Kalahandi33
Kendrapara164
Khordha238
Koraput16
Sundargarh102
Anugul26
Balangir129
Bargarh16
Boudh34
Cuttack155
Deogarh33
Gajapati61
Ganjam581
Jagatsinghapur91
Jharsuguda8
Kandhamal28
Kendujhar34
Malkangiri20
Mayurbhanj73
Nabarangpur2
Nayagarh86
Nuapada69
Puri103
Rayagada2
Sambalpur16
Sonepur29

1289191 62

416 15

1279649 47

9126

DistrictCases
Barwani60
Bhopal1880
Dewas140
Dhar132
East Nimar266
Gwalior211
Indore3839
Jabalpur276
Ujjain799
Agar Malwa15
Alirajpur3
Betul35
Burhanpur351
Chhindwara16
Dindori29
Harda4
Hoshangabad37
Khargone196
Mandsaur112
Morena109
Raisen71
Ratlam51
Sagar228
Shajapur39
Shandol14
Sheopur26
Tikamgarh18
Vidisha37
Anuppur22
Ashoknagar13
Balaghat9
Bhind87
Chhatarpur35
Damoh26
Datia12
Guna8
Jhabua14
Katni3
Mandla15
Narsinghpur17
Neemuch319
Niwari0
Panna20
Rajgarh31
Rewa39
Satna24
Sehore12
Seoni2
Shivpuri15
Sidhi17
Singrauli13
Umaria10

1043960 61

481

1032739 62

10740

DistrictCases
Ahmadabad17125
Anand107
Arvalli134
Banas Kantha147
Bhavnagar146
Gandhinagar410
PanchMahals107
Surat2311
Vadodara1555
Bharuch56
Botad55
Chhotaudepur37
Dang5
Dohad43
GirSomnath45
Jamnagar63
Kachchh99
Kheda98
Mahesana159
Mahisagar125
Narmada25
Naysari35
Patan105
Rajkot135
SabarKantha101
Surendranagar55
Tapi6
Valsad47
Amreli16
DevbhumiDwarka22
Junagadh31
Morbi4
Porbandar11

1229708 419

2299 201

1216463 218

10946

DistrictCases
Ajmer379
Banswara91
Bharatpur563
Jaipur2177
Jhalawar329
Jodhpur1748
Kota503
Nagaur500
Alwar90
Barmer34
Bhilwara250
Bikaner112
Chittorgarh188
Churu81
Dausa61
Dholpur60
Dungarpur374
Hanumangarh31
Jaisalmer53
Jhunjhunu64
Karauli17
Pali352
Rajsamand140
SawaiMadhopur26
Sikar231
Tonk171
Udaipur724
Baran59
Bundi5
Ganganagar8
Jalore164
Pratapgarh14
Sirohi130

1287796 122

822 37

1277411 84

9563 1

DistrictCases
Faridabad867
Sonipat404
Ambala93
Bhiwani60
CharkiDadri43
Fatehabad38
Gurugram2950
Hisar98
Jhajjar114
Jind38
Kaithal48
Karnal104
Kurukshetra55
Nuh68
Palwal120
Panchkula39
Panipat78
Rohtak145
Sirsa50
Yamunanagar19
Mahendragarh47
Rewari56

1013454 510

3125 26

999707 484

10622

DistrictCases
Agra933
Aligarh215
Amroha80
Bareilly17
Bijnor157
Bulandshahr166
Firozabad190
Gautam Buddha Nagar1119
Kanpur Nagar286
Lucknow386
Mathura129
Meerut504
Moradabad252
Muzaffarnagar117
Rae Bareli78
Rampur203
Saharanpur298
Sant Kabeer Nagar132
Varanasi243
Auraiya37
Ayodhya120
Azamgarh138
Baghpat68
Bahraich73
Balrampur49
Banda27
Basti214
Bhadohi60
Budaun23
Etah52
Etawah46
Ghaziabad794
Ghazipur159
Gonda59
Gorakhpur166
Hapur225
Hardoi49
Jalaun41
Jaunpur194
Jhansi41
Kannauj69
Kasganj16
Kaushambi6
Mainpuri46
Mau48
Mirzapur22
Pilibhit15
Pratapgarh15
Prayagraj30
Sambhal116
Shamli40
Shravasti23
Sitapur32
Sultanpur97
Unnao42
Ambedkar Nagar92
Amethi206
Ballia60
Barabanki168
Chandauli38
Chitrakoot4
Deoria143
Farrukhabad36
Fatehpur3
Hamirpur3
Hathras43
Kanpur Dehat4
Kheri72
Kushi Nagar67
Lalitpur3
Maharajganj85
Mahoba3
Shahjahanpur25
Siddharth Nagar159
Sonbhadra10

2087964 579

3607 71

2060825 508

23532

DistrictCases
Central4817
East2472
New Delhi3405
North3059
North East1914
North West5463
Shahdara1580
South2329
South East2446
South West2391
West4768

1929507 666

4717

1898541 1450

26249 6

DistrictCases
Dhubri30
Goalpara19
Marigaon50
Baksa14
Barpeta28
Biswanath16
Bongaigaon12
Cachar80
Charaideo29
Chirang6
Darrang20
Dhemaji47
Dibrugarh61
Dima Hasao86
Golaghat203
Hailakandi57
Hojai89
Jorhat24
Kamrup42
Kamrup Metro276
KarbiAnglong13
Karimganj85
Kokrajhar37
Lakhimpur57
Majuli2
Nagaon143
Nalbari23
Sivasagar20
Sonitpur27
South SalmaraMancachar4
Tinsukia84
Udalguri28
West KarbiAnglong5

724551 43

240 23

716323 20

7988

DistrictCases
East District3
North District0
South District3
West District0

39205 2

15 1

38737 1

453

DistrictCases
Buxar134
Gaya115
Munger188
Patna279
Rohtas256
Arwal52
Aurangabad75
Banka134
Begusarai243
Bhagalpur266
Bhojpur103
Darbhanga143
Gopalganj123
Jehanabad178
Kaimur (bhabua)105
Lakhisarai72
Madhepura82
Madhubani199
Nalanda123
Nawada122
PurbiChamparan138
Purnia135
Saran101
Siwan139
Vaishali87
Araria68
Jamui47
Katihar175
Khagaria253
Kishanganj75
Muzaffarpur96
Pashchim Champaran57
Saharsa88
Samastipur139
Sheikhpura118
Sheohar20
Sitamarhi73
Supaul87

831917 155

639 63

819021 92

12257

DistrictCases
24 Paraganas North1031
24 Paraganas South281
Darjeeling97
Howrah1435
Jalpaiguri88
Kalimpong18
Kolkata2777
Maldah235
Medinipur East153
Medinipur West159
Hooghly604
Murshidabad125
Nadia139
Paschim Bardhaman70
Purba Bardhaman130
Alipurduar39
Bankura116
Birbhum206
Coochbehar210
Dinajpur Dakshin50
Dinajpur Uttar216
Jhargram9
Purulia66

2024479 235

3496 16

1999767 217

21216 2

DistrictCases
South Andamans33
Nicobars1
North And Middle Andaman1

10126 7

37 4

9960 3

129

DistrictCases
Pondicherry111
Karaikal2
Mahe4
Yanam0

166263 54

216 34

164085 20

1962

DistrictCases
Anjaw0
Changlang31
Dibang Valley0
East Kameng0
East Siang1
Kamle0
KraDaadi0
KurungKumey0
Leparada0
Lohit3
Longding0
Lower Dibang Valley0
Lower Siang0
Lower Subansiri0
Namsai2
PakkeKessang1
Papum Pare8
Shi Yomi0
Siang0
Tawang1
Tirap0
Upper Siang1
Upper Subansiri0
West Kameng0
West Siang1

64516

4

64216 1

296

DistrictCases
Dimapur20
Kiphire3
Kohima7
Longleng0
Mokokchung0
Mon8
Peren2
Phek1
Tuensang3
Wokha0
Zunheboto0

35505

2

34742

761

DistrictCases
Dadra And Nagar Haveli20

11460

9

11447 3

4

DistrictCases
Ranchi148
Bokaro16
Deoghar5
Dhanbad32
Garhwa80
Giridih19
Hazaribagh110
Jamtara2
Koderma58
Simdega48
Chatra1
Dumka5
East Singhbum170
Godda2
Gumla28
Khunti10
Latehar14
Lohardaga8
Pakur4
Palamu27
Ramgarh75
Sahebganj0
SaraikelaKharsawan20
West Singhbhum21

435702 53

220 43

430162 9

5320 1

DistrictCases
Gomati74
North Tripura14
Dhalai196
Khowai24
Sepahijala174
South Tripura53
Unakoti49
West Tripura45

100895

5

99967

923

DistrictCases
Kargil77
LehLadakh43

28353 5

43 2

28082 3

228

DistrictCases
Anantnag395
Bandipora175
Shopian255
Srinagar300
Baramulla271
Budgam110
Ganderbal37
Jammu138
Kathua53
Kulgam295
Kupwara231
Rajouri39
Ramban151
Reasi26
Samba25
Udhampur155
Mirpur0
Muzaffarabad0
Doda27
Kishtwar10
Poonch35
Pulwama108

454742 65

294 44

449693 21

4755

DistrictCases
Chamba29
Hamirpur117
Kangra105
Sirmaur11
Solan32
Una41
Bilaspur21
Kinnaur2
Kullu4
Lahaul And Spiti0
Mandi21
Shimla10

285705 63

292 33

281272 29

4141 1

DistrictCases
Jalandhar297
Ludhiana293
Patiala132
Amritsar485
Barnala25
Faridkot74
Firozepur50
Gurdaspur154
Hoshiarpur140
Kapurthala44
Mansa31
Moga65
Pathankot86
S.A.S Nagar137
Sangrur107
Shahid Bhagat Singh Nagar (Nawanshahr)99
Sri Muktsar Sahib71
Tarn Taran163
Bathinda60
Fatehgarh Sahib57
Fazilka53
Rupnagar (Ropar)74

762041 157

831 79

743446 78

17764

DistrictCases
Haridwar94
Dehradun370
Nainital323
Almora71
Bageshwar31
Chamoli36
Champawat45
PauriGarhwal36
Pithoragarh43
Rudraprayag30
Tehri Garhwal110
Udam Singh Nagar83
Uttar Kashi24

438497 54

673 31

430129 23

7695

DistrictCases
Bishnupur7
Chandel5
Churachandpur32
Imphal East10
Imphal West21
Jiribam3
Kakching2
Kamjong5
Kangpokpi26
Noney1
Pherzawl3
Senapati6
Tamenglong2
Tengnoupal9
Thoubal18
Ukhrul4

137254 3

10 3

135124

2120

DistrictCases
Chandigarh313

93476 98

492 34

91819 64

1165

DistrictCases
East Khasi Hills22
East Garo Hills0
East Jaintia Hills0
North Garo Hills1
Ribhoi0
South Garo Hills0
South West Garo Hills4
South West Khasi Hills0
West Garo Hills5
West Jaintia Hills1
West Khasi Hills1

93897 11

25 10

92278 1

1594

DistrictCases
Aizawl10
Champhai0
Hnahthial0
Khawzawl0
Kolasib11
Lawngtlai2
Lunglei2
Mamit8
Saiha0
Saitual1
Serchhip0

228895 55

173 31

228020 24

702

DistrictCases
Lakshadweep District0

11405

3

11350

52

(Except for the headline, this story has not been edited by NDTV staff and is published from a syndicated feed.)

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